Aleph 3/30 Owners: What preamp do you use?

I had an Aleph 5 for a few months (60 watt version of the Aleph 3). Closest to tubes I've heard SS come, and a damn nice amp in its own right. I was pairing it off with a ARC LS2B (tube hybrid...sorry, don't recall the output impedence, but mine has been modified by Great Northern Sound). That combination was wonderful through both Silverline SR17's (89db) as well as Klipsch Heresys(94db). With the Silverlines in a listening room I was wanting for more punch than the Aleph 5 had to offer. Suprisingly I'm now listening to Quicksilver Mini-Mites in the same room on the same system (with the Heresys) and find them to have more punch and headroom than the Aleph 5 seemed to at just under half the power (25wpc)!?!? I don't get that. I think the Alephs are not known to be bass-heavy, but then I'm no bass freak either...the mids are where it's at for me, and they were there in spades with the Aleph, wide, deep and well defined and very musical! Ultimately I prefer tubes, but if I had to stick with an SS, the Aleph is one of the best I've heard.

Crazy4blues, I've never owned a tube amp, but considering the three amps I've tried recently it seems we have similar goals. The Aleph, Blue Circle and BAT I feel are much closer to what I was looking for than the other solid state amps I've tried. Although many would say that the only amps that sound like tubes ARE tube amps. And yes, the Aleph 3 is pretty damn cool looking.

PS I meant to say, ...with the Silverlines in a BIG listening room..." In a smaller room they were all I needed, but in the larger room (1200sf with 12 foot ceilings) I wanted for more muscle.

All: Thanks for your responses. If I decide on an Aleph 30, I might go with a VTL 2.5. (Anybody got one with a phono stage?) It has a low impedance output of 200 ohms. The Rogue 66 (Magnum), while similarly priced, has an output of a whopping 650 ohms. VTL says that their preamp is actually designed to work well with ss amps (as low as 42 ohms); the Aleph 30, of course, is rated at 47 ohms on the single-ended inputs, while the blanced inputs are rated at 52 ohms. These numbers put you well within the 10/100 range . . . Wow, I'm starting to feel like a real audionerd! But don't worry--I don't plan on subscribing to Stereophile mag anytime soon!

CORRECTION: When I was talking about the power amps, I meant to write "kohms" when I wrote "ohms." Wouldn't want to besmirch the technical integrity of this thread, oh no!