I'm an advanced skier. I can pretty much carve everything, and handle most slopes on the east. Well after a season of using K2 Escape 5500s (they were $80 with bindings on ebay, I don't really feel bad about only getting one season out of them). I'm thinking about getting line chronics. The dimensions on them are 110/80/103mm. On the website it says there pretty much all mountain twin tips, blahh blahh blaahh. I ski about half mountain, half park. The one thing that concerncs me is the performance I'll get on the ice and hardpack that you generally get in the east with this wide of a sidecut. Does anyone have any opinions on this?