I really, really like that second one. Though, a slight suggestion: Would it be possible to use that corckscrew-style mesh someone made in the old thread, or something like it? I know that there were problems with using it due to the way it rotated or something like that, and to be honest I didn't quite understand that when I read it, but I think that it should be possible to make it the inside one that does rotate with having the second mesh be just a cylinder?
What I mean is, I'd really, really like to have that awesome corkscrew effectif at all possible. As someone else said, it still looks too flat.
Anyways, that second texture looks awesome, lightwave! Maybe you could make that bright splotch a single, continous swirl? Just an idea.