I need to know how long before "They" start offering a PDA with a 640x480 screen and built in 802.11G, and a built in GPS, if possible, as well as a megapixel camera, built in. I am not concerned about a flash. I'd prefer PPC, and will wait until one comes out with PPC (2004? 2005??). I also want to know how much these things will be when they come out, and further, how long before they start going down in price. Thanks. You guys are great.