Integrated, Marantz pm-17, Denon pma 2000? or?

Hi all,

I am looking at a choice between the Marantz pm-17 and Denon pma series. I will be getting used, at the $500 price area and would like to get as impressive unit as possible in that price point. I am running sacd with Dynaudio 52se speakers and a custom built sub of Ariel character. The speakers I love, and would like to mate them with a detailed, warmish (rather than austere), effortless sounding amp. Any ideas?

Thanks,
RW