One thing you can say for Herr Sixx is that he is certainly not selfish as a bassist. I always find that production of Mötley records favors the bass drum over the bass big time and the new album is no exception, rather the extremest example. Lee's drumming is mixed to the foreground with a massive sound and he's quite a busy, even original drummer. Sixx is sparse in comparison, often just doubling the bass drum pattern, a bass drum tuned to the root note of whatever chord the band is playing at any given time so to say. Nothing Lee plays is especially complicated in the Billy Cobham school, but I like the way he plays in front of the music and his playing has humor and gung-ho panache which makes me like to listen to him.
Listening to the new album, I caught myself thinking a couple of times that Lee's drumming is the most idiosyncratic musical contribution to the Crüe sound. Sixx and that guitarist are competent players, but I wouldn't be able to pick them out. And Vince Neil is just Vince Neil.
Uwe