It really all depends on what your personal needs are, what will you mainly be using your tablet for and is price a factor? If you're asking what the "best" choice out of the 3 is, in the most general sense, I'd say the TF201, but of course that would only be a decision based on specs and there are plenty other factors to consider.
As stated above. Only TF201 has Quad Core CPU, Next gen design. All will get ICS soon, But Samsung would be last choice for a number of reasons and support on updates is just one.
Well the transformer price difference is only $100 from the t101-201 so thats not big for me. I just want something thats not going to be obsolete in a year or 2. Thanks for the helps guy.