"but adding a quality amp from B&K, Rotel, Krell, Bryston, Parasound, and even Outlaw can make all the difference between weak midrange and harsh highs (that plagues all entry level to moderate priced receivers) to a smooth warm midrange and crystal clear highs that can only be had with high quality amps."

MiniRock
If you would make the statement "IN MY OPINION" after or before saying things like that, it would be appreciated, and probably make for fewer unnecessary arguments.
After all, it is only an opinion. And everyone has one.

LIFE IS SHORT.
DON'T BE A DICK.