I'd like to hear what Tony from F.I. has to say about this. He is a great, honest guy who really knows his sh*t, and I bet he would know and give an unbiased opinion. Now, F.I. created a 2.5" system (which I bought), so why would they do that if it is incompatible with a TT setup, especially since I assume that a lot of us guys wanna eventually go TT? Just my