Opinions on stage shows?

Band I've been working with for awhile(year and a half) will be playing its first venue based show in two weeks. Rather than just randomly throw together a stage show out of things we think are cool I'd like to hear what those of you that have seen a live band perform think are cool things to do during the show.
Head banging, power sliding, back to back shit, power stances, amp climbing, stage diving, ect.
Typically I tend to be very limited in my movements just because my typical gigs are cover for whatever crap thing I'm doing and there is no space. So I really do appreciate input.

Don't force it, just be natural bro.

Exactly what kain said. Just do what's natural. However, with that said, try not to stay locked in the same position for the entire set. Just keep loose and stay comfortable.