I have the skewb ultimate and the skewb diamond as well. I haven't played with them yet though. Good to hear that the ultimate is great too
I actually found mine hard to turn when i got it. hopefully it will loosen up.
Yeah, a lot of skewb mods are super skewbs, which the skewb ultimate is.
Be careful if you lube it... meaning it can have unwanted results if you take it apart. I hear a bearing fall out when I tried to take mine apart - now I hear it rattle back and forth inside (I was unsuccessful taking it apart).