100% music application. Room is approx 18'x 14'x 7.5' high. Speakers would be on the 14' side. It would be on the bright side as it has laminate wood floor, large window on one side and not a whole lot of wall treatments. I'm not an interior decorator, and evidently neither is my wife. One sofa, one loveseat, couple of endtables and a piano.

Listening tastes range from jazz to light rock, a little hard rock once in awhile, a very little classical now and then. No country (gag). I don't need to blow the roof off volume wise, but would be nice to kick it once in awhile.

Anyway, given those conditions, the fact that I like well defined but not thumping bass, and that they will be driven by a Yamaha 5790 receiver, would either the M22ti or the M3ti be a good fit for this room? From what I've gleened off this site, it sounds as though the 22's are a bit on the bright side, so maybe the M3's would be a better fit here. Would either by themselves give good enough bass to skip the sub?

Or.....would the M50's or 60's be a better fit all around?

So many possibilites, any feedback will be appreciated.