I am interested in purchasing the Archos 7 tablet. Amazon.com: Archos 7 Home Tablet - Tablet - Android - ROM: 8 GB - 7" color TFT ( 800 x 480 ) - Wi-Fi: Electronics I have a couple of questions. The main reason I am purchasing this tablet is for GPS. Is it possible to install google maps on the Archos 7? Can I use my Droid that is rooted and have the Archos 7 tethered to it to get 3g/internet? What is another cheap good GPS Android tablet?