I'm a fan of Keller Williams and am in search of a fine looper. I had owned a Boss rc-20xl, and I was not impressed. I sold it, and am ready to find a more suitable looper. I am looking at the Gibson Echoplex Digital Pro (though I cannot find any) and the Boomerang 3 looper. I am more interested in live looping, and making loops on the fly. I would probably be using a super reverb amp, and I am not sure if it has an effects loop. That being said, would saving up for the Echoplex be a wiser thing to do, or do you need an effects loop for it? In that case, is the rang three worth the price? So many questions... 
