Just a simple poll to get an opinion on what everyone liked the most. Try to think of each game as a whole. Perhaps in one of the games there was one feature you really hated, but everything else you loved. How does this stack up against the other games? This might give an idea which general 'style' is more desired in PA. 2 choices, since each game had fairly different features, and PA looks to be taking cues from all of them.
Ive never played TA. It somehow eluded my radar until around 2005 and I never got to playing it due to being spoiled by current gen games. So for me supcom is my preference.
I played TA only with a friend of mine at some LANs, but I loved it and it made me play SupCom:FA in the end, which I played for years up until now. So both are great games