I've had this for a few weeks now and used it extensively at home and for a few gigs. I'm delighted with it. I bought it to manage my acoustic guitars with multi-source pickups - one guitar with Fishman Rare Earth Blend (magnetic pickup/mic) and two guitars with three sources (Rare Earth Blend + undersaddle and Rare Earth Blend + body transducer). It works beautifully for this to EQ the two or three sources separately with different levels of reverb, compression, etc, on each, and with the 10 presets I can save a number of patches for each guitar (such as one "standard" and one "ambient" setting with more expansive reverb). Of course, it's also equally usable for mixing up to 3 instruments + microphone at the same time for a small band set-up, but as a solo performer I find it really useful. The effects are high quality and the overall sound very clean, and it's amazingly compact. The interface is easy to use and navigate once you get used to where things are. If I could wish for any other feature, it would be an effects send/return loop to use external effects more easily, though it would hard to see where they could have found space for that! Recommended!