Progasm Black Ice

I can't speak as to how it compares to other Progasms but I have the black ice Progasm and the regular Helix and they feel slightly different when you hold them with your hands but I can't discern any difference in texture when using them.

I have the original Progasm in Black (same material as the white ones) and the Black Ice. I find that the Black Ice does get more movement, but for some reason requires more lube to get things going. But that's a small tradeoff. The entire body is smooth and flawless. There are no unpolished areas on mine.

If you are deciding between the 2, I would go with the Ice.

But if you don't have the VICE yet- I would forget the progasm and spend more to get the Vice. The fact that it has a vibrator option makes is much more fun for me.