I am considering replacing my Strata mini's with a less imposing speaker. I really like the mini, but it is kind of large. My room is 12 X 18, and open along one of the short walls, were the speakers are placed. I know that I will not get the bass of the mini, but to me, soundstaging, imaging, mids and highs would be important than the low bottom end. Any suggestions on a quality monitor or smaller floorstander?