what on earth they do with it all i shall never know!! while i recommend the entire series to date, volume 4 of the pink panther cartoon collection is as good a place to jump in as any. however we cannot just sit thinking that it is very hard to achieve. this sort of things can't stop them,never. two greats have combined into what’s already become a texas favorite. use these to limit the range of motion, or totally change the feel of the motion to your taste. it all depends on what i feel and the needs of the public. 