I've been searching through the forums, and thought I might just start a new thread on this. My PF-500 went haywire last night (After cutting out briefly during the last song of a set a few weeks back). Fault light came on, sound quit for the remainder of the night. I tried powering off for a while and powering back on. While it was powered off, the lights all started to flash. Not good, right? Good news is that it's still under warranty, so taking that thing in tomorrow. Now, this brings up that I don't have a backup for that head. I'm using it with the 210HE cab. Does anyone have a good recommendation of what might be a comparable power/volume for this setup in a micro head? Something I can stuff inside the cab for backup mostly. Very curious about the MicroVR (would that be too quiet?), an Ashdown MiBass, or even springing for an Orange Bass Terror, because I just love Orange anyways. Any opinions on what might pair well?