Looks like I'm in the market for a change of amplifier. So the ones I'm looking at are Arcam alpha 8 pre and power amp combination. Which I would hope would give me a warm smooth sound or a onkyo a 9050. Looks like it's going to be a 5 star amp and I do have the tx8050 and the onkyo c7070 so I do like the onkyo sound. So to very different amplifier s.what do you think? Any other amps you would consider pros. And cons