Hi Betcha--
I am among those pairing the Syrah with solid state--I use Bel Canto EVO 200.2 mono blocks and am very happy with this configuration. Like a lot of others, I can't help but wonder about Mick's power amps--could they possibly be as good as the preamps?
Mike, I have a similar situation with my analog set-up. I have a Dynavecter 20XH, a very fine cartridge, but possibly not the best match with the Syrah due to its high output. I am thinking of switching to a Shelter 501.
I know it's been said repeatedly in this thread, but the Supratek has, more than any other piece of gear I own, brought an unbelievable musicality to my system. I literally cannot wait to get home at the end of the day and listen some more.
BTW, the Ken Rads (black glass) do make a noticeable improvement. Now I'm waiting on some Tung Sol 5881s and Sylvania Metal base 6SN7Ws to play around with. Hard to imagine things will get much better though...