I don't know I still like the tc4...for the price tag I think that I can wait. give it a year and a half or two then it will be good at a decent price. Law of Depreciation. Other then that looks nice. I like it but I don't know about the belt. from what I see it is the same as a tc4 with the only difference being a belt insted of shaft. but I like it and if I was flowing cash well right now I might look forward to it. but other then that i have no feelings. that is the way I feel. "to each his own"