I weight about 150 lbs, I am about 5' 10.5", and my shoe size is a 10.5.
I did some research and this is what I found. The flux tt30 bindings are better than the k2 formulas for almost anything, except for comfort and lateral movement which they were equal. I was also told, by a local store, to look into the forum republic and ride revolt bindings. The revolts are good except that some people complained about its durability being kind of bad. However, I read about the forum republics and saw that they were just as good as the tt30, what would be better, the republics or tt30?
I like the machete, but I'm scared that it wouldn't be very stable at high speeds (which some people complained about). The arbor blacklist looks like a very good board, except I'm afraid that it is more of a park board and I want more of an all mountain board with some park...I don't know if the reviews are completely true though. The k2 raygun I read wasn't a very good board for the park. The ride dh, is pretty good and reminds me a lot of the machete, though they have different camber.
It's hard to decipher which board would best fit me - i am a really indecisive person. What I want is just a good all mountain board that I can start to learn park on, but that's amazing on the slopes/back country.