I ride Volkl Gotamas (hey sweet username, dude) and while I can't say they are worth very much in the park, they are a super fun ski everywhere else on the mountain. Despite having a massive turn radius, the rocker and soft tail helps them smear and steer better than any other ski I've ridden (which honestly isn't that many, but still.), which kicks ass in the tight east coast trees and steeps. Plus they are pretty stiff so when it comes to opening up the throttle they charge super well too. They aren't as playful as a sin-curve ski, since they lack that pop zone where camber becomes rocker, so they aren't the best skis for jumping, buttering, or throwing fat ass nollies. They also don't float as much as, say, my friend's Line Opus, since they are a bit narrower (106mm underfoot) but that's fine with me cause not floating equals face shots.
recap: Volkl Gotama's are not a jib ski, but if you want an all mountain east coast gangster caddi, check them out.