I have been checking out speaker reviews for quite a while now, and I was about to see where I could find the Altec 641s the cheapest. I just happened to go to a local circuit city and they had the mh-505s hooked up. (I had heard people say these were good speakers, but I never knew where to find them retail to listen to) Needless to say, the listening environment was not the greatest, but these speakers blew me away. I just ordered them used online, and I am looking forward to seeing what they sound like with my Santa Cruz. I'll let everyone know how it turns out.

BTW, I make my living as a musician and I would definately consider myself an audiophile, so this upgrade has me pretty excited