So, I'm a computer guy, do a lot of hardware and whatnot, so I have tons of spare parts. One of those spare parts is a Compaq Presario 1900 laptop with crappy hinges on the lcd. Enter project: Mobilewap. Ingredients: $50 (1) thin-as hell laptop with removable drive wedge $40 (1) dell truemobile 1150 ...

Here are instructions I wrote and posted on the netstumbler forum for getting a cheap gps working with macosx: http://www.netstumbler.org/showthread.php?t=13055 I recently did that route as far as gps goes. Hit up your local best buy or equivalent, pick up the Microsoft Streets & Trips 2005 with GPS ...