Lady Ice
switched from the original classic to the Ice, my first thoughts are that the original one still felt better. (but its old and broken in... lol) this one has all sorts of shapes and curves inside but I don't feel that it makes much of a difference.. The material is so stretchy.. or forgiving... that I just plow through all the groves .. So it ends up feeling very smooth.. which is what the classic feels like. The quality of the product is still top notch.. Id give that a 5 star rating. Going from completely smooth classic to a new grooved insert didn't prove to be all that different.