Thanks again John. Yeah, the budget is more or less $1000, being $500 of my own plus ~$500 from the sale of my speakers. I looked at the specs on the M2 and it would indeed fit. The height of the upper opening in my entertainment stand is 8", so anything 8" or less will fit. I'd have to turn the M2 on its side and put it in there. It's 7.5" wide, thus on its side, it'd be 7.5" tall. But here may be a snag; can you buy them individually? I don't see that option anywhere, only pairs.

As for the M60 vs M50, seems as though the M60 is strongly suggested. Any reason why? Is it just a superior speaker for only $200 more (less than that at outlet prices). Just curious...want to gather as much info as I can. Thanks.