I picked up this Kustom 410H along with the rack gear off the bay today. All no older than 3 months! The Avatar is very compatable tone wise with the Kustom - (both Eminence equipped). The tone is incredible. The rack gear is actually my lower end rack. I can't wait to hear "the better stuff" through the cabs. With this head, I could utilize my Avatar 212, 210, and the Kustom 410 cab for 2.67 ohms which might be around 1100 watts anyway. I think I just found a band, so maybe I'm not in over my head!