I have the P3110. I like it a lot--I can use it for home practice on up, adding a cab when needed (which really opens up the sound) or running a DI to a PA. (The DI is pre-EQ, I just learned, which is good.) Plus, it's light (if that's all I'm using for a gig, it's a one-trip load-in), and it sounds nice: clean but warm (my friend with a 215 SVT is even impressed). In a perfect world, they'd do away with the Phat control (it's just a mid-scoop/bass & treble boost) and have Bass, Low Mid, High Mid, and Treble controls, which is what's on the little 20 W version...why that's not on the gigable Promethean amps is beyond me. (And I wish they hadn't discontinued the matching 110 cab for the P3110.) But all in all, it's a well designed, good sounding, useful amp, and it's very reasonably priced.