I plan on doing a car computer one of these days but primarly for internet access within the car. I picked up an old 12" LCD touch screen for next to nothing recently. Its not the cats pajamas or anything but it works. I am not really motivated to start on car computer though until the "cellular internet" rates come down in Price. For those of you who havent heard, Sprint and other cell companies now offer devices which allow for a "digital cellular internet connection" that works anywhere you can get a cell signal. The company I work for equips their remote salesmen with them in their laptops, they are pretty sweet and do ~100kbs, not lightning fast but good enough. they work pretty much everywhere and will only get faster. Right now at $80/month for unlimitied bandwidth though, I think ill hold off on it.
A wireless LAN card would definatly go in as well, but...i dunno, i think the temptation to do evil would be kinda high [img]smile.gif[/img] . Imagine what could be done to all those people you dislike...drive by computer attacks! IE "Drive By dos attacks", packet analizing, relaying millions of spam message into someones network...etc etc etc Kinda funny. So many people have those turn key wireless routers and wireless networks running in their houses these days...Hijacking someones gateway or causing havok to peoples computers with a LAN connection can be perfectly anonomous