Gizmodo reviewed the Rock Band Special Edition music video game and accessories. I already figured you need a lot of space for this game. As you can see in the photo the Rock Band Special Edition instrument already fill up the living room. Now just add all band members.

Quote from the review: "Let me start out by saying that the gear looked smaller on the internet; I'm too old to have toy instruments cluttering up my livingroom. Guitar Hero 3's Wireless Axe, the Rock Band wired guitar has far better neck action, feeling less like a toy, a set of closely placed buttons up near the body that function identically. The neck is slim as a real guitar. The button presses happen with little throw, and don't click."
Read the full review on Gizmodo. Rock Band Special Edition ships for Xbox 360 and PS3.