Gearheads of War

So I've got one song left to beat on Expert drums for Rock Band.  It's Run to the Hills, and after miserably failing my first couple of tries, I go into practice mode.  I notice that I'm missing a lot of my bass drum notes, so I try just focusing on that.  Still I seem to be having difficulty with it, so I go to pick it up and do it with my hands to make sure it's alright.  Well, when I picked it up, I noticed something...the pedal was completely broken off of its stand.

I've heard this happening to a lot of people, so I was just wondering if any of you guys could help me with this question: what do I have to do to replace my drums?  I also have a fairly faulty red pad, so I definitely need a new kit.  If anyone knows how I go about obtaining a new set, please let me know, your help is greatly appreciated.