ML owners, what equipment are you using?

I've had good results with Martin Logan with entry level Jeff Rowland amps and Discovery cables.

In different guises you seem to be asking the same question over and over.

I am not offended and I certainly hope I haven't offended you, but you have been repetitive. Audiogon is a great place for information, but it can be very unsatisfying for some. The fact is Martin Logans work very well with a wide variety of equipment. If you ask what works best, you'll get answer about their synergy with Audio Research, Rowland, Levinson, McIntosh (both tube and SS) and a half dozen other brands. There is no one magical combo that is head and shoulders above everything else. At the level of performance the Summits offer it comes down to personal preference.

It might help the quality of the responses you'll get if you described what you hope to attain with the Summits that you didn't get with the Prodigy and why you were unsatisfied with your previous amps.