so, basically the explanation you gave seems almost identicle for both the rocker and reverse camber. it's the same thing. give me an example of a ski with rocker but not reverse camber? you can't. all skis either have camber, or rocker. unless they are from pre 1980s. and for the guy who asked what rocker is, it is when the skis are shaped to bow out,  the lowest point being right underfoot. the K2 pontoons are reverse camber, and Armada's new, mid-season release will have it too.