Does anyone definitively know if the Dell Streak (or any other android 2.2) once OTA 2.2 available and downloaded for Streak, be able to then act as a WiFi hotspot for any other android device, i.e. Tab, Archos 70, etc. It won't work now with an android 2.1 device, but will it without question if both devices are 2.2? I use barnacle and works great with my iPad, but selling iPad and want to go all android, but not going to pay for 2 data services. I hope someone really knows and thanks.