Wondering about a new Drumset

Hello guys/gals
Im new here and just want to say you all are doing a great job, and I really appreciate all the hard work. Thank you!!!

I am wondering if there is a way to have a different drum set in the game. IE a double-bass set.  Yes I am a drummer, and a great one at that. I want to build a decent looking stage but without amps and such as well as a drum-set that looks decent, it really hurts the eye's. 

So my request is a nice looking double-bass drum kit, amps maybe a music instrument pack. idk..   

Thank again for everything, and thanks for looking this over.

Sidewinder