That may just be the next amp I get. This Q2 is really impressing me. Plenty of volume for what I need. Build quality that I still can't get over. Unequalized it, to me, sounds better than the DTA-100a (so much for not replacing any amps in the house). All of this and I haven't received of tried any of the "better" tubes yet. I still have some more listening to do with more genres and sources. I should be able to run a preamp into this thru the CD in shouldn't I? I don't have a stand alone phono stage, yet. Listening time may be scarce for a bit with the kids and all, plus I need to get the HK430 out and start some trouble-shooting.