Who WARDRIVES with their CarPC? Please show us your rig.
The CarPC is the perfect mobile GPS/WIFI/OS platform for a bit of WarDriving, so who has setup their rig to do this? :)
Which WIFI Card are you using / warstumbling software?
With my Laptop in the car, when I used to do this, I used a PCMCIA Orinoco card - which had various features, was ideal for "scanning".
But are there any decent USB WIFI offerings? Perhaps a USB to PCMCIA interface (so I could re-use that dusty Orinoco Card).
Plus adding the external antenna on the roof significantly added to the detection rates, so a WIFI device with external antenna port essential.
Looking at building my CarPC very soon, currently doing my research on all the CarPC Hardware / wiring for the car...
Would be interested to read about your WarDriving setups + pictures.