I agree with Trelja in that the Jadis integrateds are the best sounding ones I have heard, although I have not heard the Goldmund, Gryphon or Pathos units. Given your speakers and their power requirements, though, they may not give you quite the power and control of the solid state units, even though they do, as Trelja points out, sound considerably more powerful than their ratings. I am surprised that the Goldmunds did so well with the Maggies, as I've always felt those speakers required a lot of power and current; I guess that says a lot about how well made the Goldmund is.
Best Integrated Amp
I've been on a quest for a long time for the best sounding integrated amp. I've tried everything in my home, The Krell KAV300i, the KAV500i, the Mark Levinson 383, the Musical Fidelity Nuvista integrated amp, The Audio Research CA50, the VTL IT-85 and countless others and I think I finally found just the right one; The Goldmund Mimesis SRI2. This integrated is rated at 125 watts into 8 and 200 watts in 4 with 25 amps of current available. When I was comparing this to the Levinson 383, it blew it out of the water, it was much smoother, MUCH MORE DETAILED and just plan more life sounding, I don't feel that the 383 sounds flat, I think they raised the midbass level to try to make the amp more exciting, however after time its just tiresome to listen to. Another amazing thing is that the Goldmund wasn't any weaker in power then the 383 and it cost considerably less at only $3750. I think I've finally find something I'm going to stick with a while. All the other integrated amps out there had flaws, the Krell KAV500i while more powerful, was dull and lacked soundstaging depth or width, the Audio Research CA50, while a wonderful sounding piece just lacked power with its 45 tube watts and the VTL, just wasn't that good. I honestly think that the Goldmund SRI2 is the best sounding piece of gear I've heard in a long time. If you get the chance you should listen to it for yourself. I was just wondering if anyone had any other ideas about what they thought was the best integrated out there. (BTW this integrated out performed a Levinson 334 and 360s and a Conrad-Johnson Premier 17LS with a Classe CAM350 that I heard last week)