Gunbei: You have hit right on it. I would probably like a tube power amp like a cary or a rogue, but, with that I have read about the Aleph, it seems that you can get a lot of the same thing with a little less up front and a lot less in the long-run. Anyway, the Rogue 66 pre has an output impedence of 650 Ohms. How does that sound?
I have been using ss integrated amps for the last few years, and I have decided to try tubes. I figured that the easiest way to do it might be the ol' ss power/tube pre method.
Also, I'm kinda drawn to quirky designs, so the Aleph looks attractive. I think that it's great that Mr. Pass had the temerity to build a low power ss amp in the age of mega-watt boat anchors. I like products with passionate attitudes behind them. Of course, I realize that the Pass X series amps are awesome, but you gotta pay really, really big bucks for those! Anyway, I greatly appreciate your very helpful comments.