Hi, I have Guitar Hero World Tour, currently with two guitars. I want to add drums and a microphone and have a few questions before I buy. The Best Buy guys didn't seem to know and just made up answers. I've searched these forums and haven't find an exact answer, so here goes: Do I need a separate remote for each of these? I currently have two remotes, and wish to use both guitars, the drums and the mic simultaneously. Do I need a special "WII" microphone, or will any USB microphone do? There are Guitar Hero WT drums and Rockband 2 drums. Leaving compatibility aside, which are considered better? Thanks!!