Anybody have any experience with Zapco DC amps or Hertz Mille's? Specifically DC 360.4, 500.1 and Hertz MLK 2TW? Just looking for impressions/opinions. Found a good deal on them, and curious. I like good midbass up front and clarity but not over harsh or crisp. Listen to jazzy/vocal mostly with some rock/pop/country. More SQ oriented than volume or bass. Any feedback is MUCH appreciated.