I don't own one and don't necessarily need one but I was messing around with BOSS's looper at GC yesterday and I think it's a great little looper. It took me a while to figure out but once you have it down looping can be fun. I've only used BOSS so you're a little limited by my opinion. BUT I believe it's a great little looper and I'd definitely like to throw it down on my floor (I don't have a pedal board yet ). Even though I may not use it. If you get a chance go to a Guitar Center or related store and try them out. They have all kinds of pedals for demo. And you can use all kinds of guitars (like I did ). For right now I'd say the RC-2