I don't know how many people have seen this before but it looks perfect for in car use!!
http://www.sterlingxs.co.uk/scpages/...icomputer.html

it's tiny and has it's own docking station for home use!! the only thing i could say against it is that it doesn't have a PCMCIA slot for ethernet/wifi cards but i suppose you can get USB ethernet adapters. Either way it's certainly worth a look!! (if you put more memory and a larger HDD in it)

Col

[edit] the other thing that could let it down could be the audio and video capabilities!!