Guys,
For those of you who shy away from tube products for all the hastles they may bring down the road, I have upgraded mine from hybrid integrated LSA Ref.3 to used Ayre K3 & V3 combo, and then finally to Belles 350a ref. power & 28a pre-amp. It is an expensive combo to have as a brand new, but wow, they match heavenly with The Hyperions. You may be able to find a good used ones on Audiogon if your budget can't extend to buying new, but I highly recommend this combo. They send the Hyperion baby to a level I have never heard before. Just perrrrfect. You won't bother with SS or tube discussion anymore, because it won't matter anymore.