Cloud,
> my left side is GLORIOUS, but my right side has issues. <
Is your room symmetrical? Do you have absorption at the first reflection points on both side walls?
> When I do the out of phase test from the Stereophile test disc, the right side is far more prominant than the left. <
That doesn't mean much. When the polarity of one loudspeaker is reversed it's supposed to sound screwy. That's how you can tell if it's correct or not.
--Ethan