I sold my TG's. They seemed to do everything just fine - even though I blew out a sidewall on Chicken Corners at CM 2012 (talk about easy trails) but I never loved them.
I love my Duratracs, from looks to performance. I do worry about sidewalls, not because I think they are weak, but because the design of the tire has a narrower square-edged tread so when aired down they hang over more. On road handling of my 80 is better than ever with the Duratracs. Better than the BFG AT's or TG's.