The laptop must get in the way though? It must take up a lot of space. I know people who use them on boats and they make great chart plotters.

The Garmin is in my way because its on the windshield, bit its not bad. Its touch screen so if you are carefull you can program it while driving. But usualy I pull over. One built into the console that can be updated via wireless or DVD would be the best.

I'm on the phone constantly while driving, I really need to get an ear piece. I also use my GPS all the time, its a great tool!

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1999 SL500
1969 280SE
2023 Ram 1500
2007 Tiara 3200