they are definitely some sick skis. I liked them a lot better than the AR6's, but that's because I am a heavier guy and I liked the added stiffness. The race bases are fast and can handle rails well. just wax them a lot. and they are super light. a tad ligher than the AR6's, or at least that's what I thought holding the two. I'd definitely go center, but 2cm back wouldn't kill you. some fun ass skis.