Google android tablet and best tablet PC 2011 which one is?

Android tablets are more and more in the market. but which one would be the best tablet PC in 2011. It's exciting question. Anyone could show your great idea. And the new one is coming, android 2.3, android 3.0 even android 3.1 tablet. So crazy! the function also improve more, support flash 10.1, 10.2 or more. Who can show me one, support 10.2 or more android tablet.