It's a multiple system household here, with each room having it's own system. Well, that's an over statement. There's a radio/CD player in the bedroom, a computer with MP3/network radio in the office, an old reciver in the garage along with the retired speakers and the new stuff is going in the family room. There's not much room for further retirements! A music distribution system would be great, but it's more effort and cost that I'd rather put towards an improved home theater setup.
I guess that's really the reason, cost and I don't want to hassle with getting rid of working equipment. It's not high end stuff, so reselling isn't an option. I could do Craig's list or ebay, but everyone is looking for home theater components, not this old junk. My wallet is happy!