Heya im T-Sparks brother i also installed a car PC in my
Seat Ibiza FR. Its similar to the guys set up with the motorised touch screen. Remove the tray, Drop the head unit down. I've got a mini ITX box mounted in the boot with an M10000 Automotive PSU so it switches on and off with the ignition (well will do when i wire that up) As T Spark said, yes Vag Com is running off it and i've got a permanent cable connected so i can do graphs and stuff as im driving and turn custom code on and off to my leisure.
I also have a 54mb wifi card and an external aerial mounted on the roof for picking up Internet access here and there. Using netstumbler it doesnt take long to find an open connection to use
Main aspect tho is the 250gb hard drive installed with over 100gbs of mp3 albums and i got about 100 movies and other media/shows, owt i could get really to load up.
My front end is media cruiser it works well. I need a new touch panel so i got a nice diddy wireless keyboard to keep it going at the moment.
I stuck Project64 on it for playing Nintendo 64 games.
I got a GPS on it which just shows up the speed im going and my altitude, tho thats a bit flakey im hoping to get involved with
www.wheresmygps.net for some online tracking and get a voda 3g card in there when i win the lottery
I have a sepearte PDA with TomTom on it for GPS navigation. Its nice to have all the scrolling colours and music videos on one screen and GPS on another
I also had a Freecom TV card in there for picking up digital tv, tho the signal quality in my area wasnt so great but worked well in manchester
I had an external aeral for that too. So with three areals on the back it looked a bit overkill
So yeah thats my car PC project. I can post pics if you like but its very similar to the other guy who posted his pic. They're great. passes so much time whilst stuck in traffic jams
So yup thats me