McIntosh c2700 users please chime in?

I recently purchased a C2600 and my favorite audio store.  I noticed it was on the specials pages.  I felt the price was interesting and wanted to know the real life impact on the C2700 and the upgradable DAC module: (1) the C2600 module wasn't up-gradable and (2) the upgrades are most likely will be oriented on future formats.

I test drove the C2600 and never looked back.  I enjoy how the Masters on Tidal sounded and CD quality was a significant upgrade from my previous integrated amp using digital sources.  The built-in phono stages were a significant upgrade for me.  And I was able to get a discount and full 3 year warranty.

The only down-side was I also found a demo MC 302 amplifier to go with it on this website - great deal but an unlikely purchase without the C2600 showing the compromises of a NAD C375BEE.

I run an MC302 with a C2500 = Heaven.

I would probably be fine with the c2600 if the DAC was upgradable. The non tubed version (c53) is also on my radar. 

I just ordered  a new Macintosh C2700 tube preamp 1 week ago. I demoed the stereo store’s model for a week with my audio system in my home and made my decision to end the preamp search.

Next on the list is to pick a McIntosh amp to go with it.

Did you get a discount?