I frankly don't hear much difference between the 500 and 900. I gigged the 500 exclusively for the first month or so and only recently have taken the 900 out. I never noticed the 500 breathing hard.
I find the eq to be spot on. Low can deal with filling out the low end if need be or cutting to deal with a boomy room. Low mids give some fatness, high mids give some cut. Treble I never touch. Truth be told I run the amp flat almost all the time. THe taste knob actually is the one I'll mess with. At noon the amp has a nice clear edge, and rolling CW moves towards a bit more warm/vintage side of things.
I have never missed having a parametric eq with the Puma head, nor do I miss it with Monique. That said I do run active basses with 2 or 3-band eq, though I don't eq them very radically either. On the Rob Allen I sometimes cut some bass depending on the room, with the Lull I add a bit of bass. With the Foderas I run them fairly flat on the neck pup, dial in some bass on the bridge pup.
Thank you. DAMN! Now I really want one!
