Following up on Gregm's recommendation, I recently got the KR Audio Kronzilla SXI integrated. It is extremely transparent and has AMAZING bass -- not just deep but it really takes control of the woofers, well beyond the more powerful solid state amps I've had in my system. You might be surprised what the Kronzilla amps can do for "slam".
What tube amp to drive Guarneri's?
My current amp is a Rowland Model 8 with choke. It drives the SF Guarneri's very well and sounds great. However, I would like to add a tube amp that would compliment the speakers, what suggestions?