My friend has an Emotiva amp, big beast acquired used for around $700. The amp is very neutral, yet detailed, musical, and powers his Maggies with ease. Emotiva makes a lower powered amp that may fit your needs. Definitely worth looking into.
2nd system
I recently acquired a NAD 3020 for a song, and all things considered, its a solid performer, however I could go for a little less upper bass warmth which can bloat things a bit....would a B&K st 2xxx or Adcom 535 be a substantial improvement?...I have efficient speakers and dont listen that loud...