Don't worry about the Travis Barker set up man, he had to get inspiration on how he wanted his set up, more than likely it stemmed from a jazz influence. The 4 piece with 2 crashes, ride, and hats has been along much longer than Travis.
I would consider myself a very "loosened up" player. From my experience, this has stemmed from taking influences from Ronnie Vannucci Jr of the killers. I set my set up like his because his cymbals were so low, and I wanted to prevent breaking mine by having that up high. That lead to liking their music - and then playing along with it is what made me a more relaxed and fluent drummer.
If you have any interest in the band,I'd suggest getting a couple of their tracks to play along to, it just may do you a world of good.
Also, what kind of kit is that? It sounds great. I'm headed home this morning for break - can't wait to sit behind my kit again, just may have to think about doing a video as well.