There are plenty of good threads out there... just have to find the right opponent that you know will go at it with you. Sometimes the timing just isn't there and that is one of the things that you can't help sometimes so a TT session will suffer. But other times there are those that you just mesh with so well that you two could go at it and prob get out like 5 TTs against each other and still feel like you could do more.
I agree with this completely. If you can find someone who you can just bounce off of, then in my experience it made TTing (or RP'ing as I used to do) so easy, just came naturally and you looked forward to every reply and to doing your own comeback. Other times, sure, styles are going to be different and you just might not click, but on those occasions you just had to put up the best you can and hope that it's good enough to beat the other guy, then you can move on.
In my experience good show writers can tell when people gel and they book matches to reflect that.