Well the 235xx builds are good to use as 6.5.x too. I thought 28xxx would have been the best but I was mistaken when I tried one of the lower builds. I forgot which build tree is what com and which company it was designed for... that info is all around, but try out one of the later 235xx builds - it may be a bit less bug-prone.

Also, I seem to have the only TP2 that'll crash and lock up if even anything minor is wrong, I'd give your ROM a trial run if you want to let me have at it :P (come on here, plain 6.5 is killing me haha)