So you got your Eee PC and want to kick it up a notch? Here is a truly amazing site for DIY Internal Upgrades for your Eee PC. Detailed instructions for adding a USB hub, GPS, Bluetooth, Card reader, FlashDrive, FM transmitter, Touch Screen (no shit!) and a lot more… One warning, this is not novice stuff. Are you teh hardcorez? Then this is for you. Make your Eee PC pimpin, nay Caligula pimpin!
[Source]