They look great. Have you had the chance to use them yet? If so, how do you like them? I feel like it certainly makes the transition from roller to ice much easier. However, I play competitive roller hockey, as well as ice, and now I find myself switching back and forth from Marsblade's (for training), Mission hi-lo's (for roller games) and my ice skates. It's pretty tough to get comfortable in any of them now. It would be nice if the Marsblade frames would hold up in competitive play.