Had the opportunity to experiment with the TC Flashback Delay/Looper. I need a looper for live shows (well, I want one, anyway) and heard about this one. It's more known for its delays, which are great, but I love this looper. Limited to 40 seconds, so it's not going to outdo the Jam-man solo or the venerable RC-3 / RC-30, but it is simple and gets the job done and sounds so clean. How clean? Yesterday I was playing it in Guitar Center through a Fishman Loudbox Mini and somebody thought the loop and the music I was playing over it was me playing two parts. Pretty cool.