Superb fitting boots, and Rome 390's will give you the best performance. Try on as many boots as possible. Select the ones that fit you best, then pick the pair that has the features that you want. For freestyle, you want some moderately flexable boots, but if no flexable boots fit you comfortably, then don't force yourself to wear them. You can't get much better than the Rome 390's for bindings. It seems to be the most popular binding on these forums too.