mcintosh c-12000

I was torn between the c2700 and the c49 so I brought the c49 home with a promise from my dealer I'd get full trade up value if I went for the 2700 later. My question is Why does the world need a 2700 bolted to a c49?  I'm not  trying to be a wise guy.

I haven't owned McIntosh for 40 years, but it seems to me that your question is critically vague.

Try asking a specific question with details of the issues you are having and you might get a better response.

What issues are you dealing with?