I bought a PC+ to try out...there was a lot to like. The overall sound quality was very good. I felt like the power section was great and the different speaker cab simulations were all very unique sounding. All in all, it appears to me to be a great piece of gear. I did end up returning it, however, because I think that after years of playing with combos or open back or ported cabs, I felt like the PC+ just wasn't quite giving me that "Amp in a room" sound that I was accustomed to. I ended up trying my Helix through the effects return of (please don't cringe) my 1x12 Boss Katana, and after a little bit of tweaking I was able to find a sound that was actually quite good. I'm just a bedroom player and I don't play out at all, so this will work fine for me. I think that if I ever find myself in a band situation I would try the SD power amp, but it just isn't necessary for me right now.