Hi Nightfall,
I have SF Cremonas, ( not the M ) and have had Fantastic results with Rogue Audio M180 MonoBlocks. There is a pair on Audiogon now. There is a Zeus Amp listed as well, which is also a great piece. Rogue Audio amps have a lot of power behind them, and are built extremely well. They can be run in either Ultralinear or Triode mode. They are also very friendly to tweaks, such as Tube rolling. I like their tagline - intelligent Indulgence
I have SF Cremonas, ( not the M ) and have had Fantastic results with Rogue Audio M180 MonoBlocks. There is a pair on Audiogon now. There is a Zeus Amp listed as well, which is also a great piece. Rogue Audio amps have a lot of power behind them, and are built extremely well. They can be run in either Ultralinear or Triode mode. They are also very friendly to tweaks, such as Tube rolling. I like their tagline - intelligent Indulgence