J and I love the Guitar Hero and Rock Band games. My preferred instrument is the drums, while J likes to rock it out on the guitar — on expert mode, no less. We always joke about how years down the road, J will turn into Randy Marsh (my favorite South Park character), and so I can soooo see him re-enacting this scene in 10 years: When we first heard about the new Rock Band 3 and how it will incorporate a new instrument — the keyboard — we were definitely intrigued. Will it be a keytar? Will it just be an arrangement of cheap plastic buttons that resemble a keyboard? Or will it actually be a full-sized keyboard? Today, our questions were answered,...