Hi I just recived my a81, it looks quite nice but somehow I don't like the android 2.2 0823 ROMmy points of critics are- not very stable- some how the market shown only a few appsMy demands on the device are:- an decent pdf reader- an video player- working GPS system- fast internetbrowser I'm just wondering if the Windows 6 os is sufficient in my case.I really dont need fancy apps and stuff like that.every advice will be greatly appreciatedcheers ron nin