4 Gadgets to Stay Connected on the Road (Deal of the Day)

by letters@smartmoney.com (Kelli B. Grant)

As Americans look to save on travel costs and gasoline prices hold fairly steady, more people are turning to their own cars to get them where they want to go. But few sounds drown out the joy of a summer road trip faster than a backseat chorus of "Are we there yet?"

Fortunately for the chauffeurs of the vocal and impatient, gadget makers have released new devices designed to make car trips easier for passengers, not to mention drivers. Among the possibilities: tuning into live TV while idling in traffic, getting enough battery power from your computer to play the entire "Harry Potter" DVD lineup back-to-back, and turning your cellphone into a radar detector.

SmartMoney.com talked to auto and electronics experts, as well as drivers, to find car-worthy gadgets. Here are four ways to stay in touch on the road:

1) Live TV

New satellite services ensure that a lengthy road trip doesn't mean the family misses the latest episodes of hit summer series like "Burn Notice," or popular kids' shows, such as "Hannah Montana." "This would be a lifesaver," says Lisa Tyler, a spokeswoman for social networking site MomsLikeMe.com. She routinely sets up the car's DVD player with videos for her four-and-a-half year-old twin boys but says it's tough to keep their interest with the same shows on the family's annual 14-hour summer roadtrip from Virginia to Florida. "With TV, you get the variety of programming," Tyler says.

Systems can be installed in most vehicles, as long as you have an FM radio and a monitor. The technology is still in early adoption, so expect to pay steep fees for equipment. A few systems on the market:

• AT&T (T) CruiseCast. Browse the lineup of 42 satellite TV and radio channels, including Disney (DIS) XD, Discovery Kids, Animal Planet and Accuweather. The antenna/receiver combo costs $1,300, and a monthly subscription is $28.
• DirecTV (DTV) Total Choice Mobile. Watch any of the satellite service's 185 channels, including the major networks and niche offerings like The History Channel and Spike. The service requires a subscription to the satellite provider (packages start at $30 per month) and an unobtrusive receiver (roughly $2,000) to be installed on your vehicle's roof.
• Sirius (SIRI) Backseat TV. Programming is currently limited to three kid-friendly channels: Nickelodeon, Disney Channel and Cartoon Network. To set up the service you'll need an audio/video tuner ($300), as well as a monthly subscription ($7, in addition to regular satellite radio subscription fees, which start at $7 a month).

2) Power converter

Forgot the car charger for your favorite electronic device? No sweat. Inexpensive power converters enable you to power any device that uses a standard plug, including your cellphone, your laptop or a blender for smoothies near the beach. This coffee-cup-shaped version ($30, from ThinkGeek) plugs into the cigarette lighter in your vehicle. It can power up to three devices at the same time, and fits into the car's drink holder for easy storage and access.

3) Your smartphone

Whether he's driving the family car or his motorcycle, debt counselor Steve Rhode of GetOutofDebt.org always brings his Apple (AAPL) iPhone along for the trip. "It's my travel essential," he says. "I rely on it." In addition to music and games, Rhode has loaded his phone with apps to make his trips easier, including weather monitor RadarScope ($9.99 on iTunes) and "AroundMe" (free), which locates the nearest restaurants and other amenities. "I can make a more informed decision about where I get off the highway," Rhode says. A few other useful apps for the road:

• Trapster. Avoid speeding tickets with this free app for the BlackBerry, iPhone, Android device or other phone operating system. It uses GPS to alert you when you're approaching known speed traps, red-light cameras and speed cameras.
• SitorSquat. This free app for BlackBerry and the iPhone uses GPS to find nearby restrooms. An active user community rates each from zero to five stars for cleanliness.

4) GPS

New standalone and dashboard models on the market do more than direct you from Point A to Point B. Some alert you to congested roadways and offer alternate routes to cut your travel time. Voice activation commands let you keep your eyes on the road and your hands on the wheel. A handful — like the Garmin (GRMN) nüvi 265WT (on sale at Best Buy for $220, a 33% discount) — include Bluetooth technology, which allows you to reroute cellphone calls through the device's built-in speakers and microphone. "We're all in favor of anything that prevents distraction in a vehicle," says Fran Clader, a spokeswoman for the California Highway Patrol, which has issued more than 100,000 citations to drivers using handheld cellphones on the road. And in New Jersey, hands-free might soon be the only legal way to operate your GPS.)

Many GPS models also include programs that can play your MP3 collection, point you to the nearest bookstore or amusement park and locate the cheapest gas around.