the bigger ones 39' are cool, giant party barges! Slicknick (slingshots brother) has one as well as boot and there is anotehr guy from ohio who has one. with #4 drive (i forgot his screen name, sorry)
i know they aren't the fastest cats around but the aparenlty ride like cadilacs.
I believe theya re an old cougar design so they aren't as efficient as the newer cat designs like new skaters and so forth.