i am using 1 to do this posting. The wi-fi works fine at home and when i went to mc donalds. i have not tried to use the 3G yet. It seems to find the marketplace fine, but not all apps are compatible with the tablet. Purchase through Featured Products | Dreambeta
will also get a case with a keyboard.
I admit being new to Android o.s. but the unit seems to work pretty well.
Loading Printer Share seemed to get me ability to print to home computer. Hope this helps?