Can't help you with the bindings because I hate everything that has to do with snow, so I'm deffo not into skiing and snowboarding etc.
Butttttt, I'd seriously recommend going to Sweden for some snowboarding. I don't say that because I live here etc, it's just because we have amazing skiing/snowboarding places where it's cheap to stay etc, good nightlife on these places aswell!
Drop me a line if you want more specific info! Want to add: Even though I'm not into skiing, doesn't mean that I don't know anything about it. And I have been to a few 'good skiing places' in Sweden.