Flux TT30 (which I just sold) is one of my favorite bindings I've owned for true all mountain use. More than Cartels, and way more than Forces. I moved away from Flux this year b/c of their lack of canted footbeds, but Union doesn't do that either, so that's not really an issue for you.
So you think the TT30s beat out the Contact Pros? Why did you sell them?