Decided to go with Luxman L-505uXII for now. If I don't like it, you will see them in Audiogon in couple of months from now. My long term plan is to go with M-900u for my Dynaudio Confidence Platinum C4 and try the PS audio BHK monoblock for the Vandy's. I wish at some point, I can upgrade my Vandy's to Quatro Wood CT.