All the mods have had it installed since day 1 (It's replaced Ubuntu on my PC as the 4th OS).
So far the score is 1-3
Mak loves it, the rest of us hate the metro screen for a desktop and have taken steps to hack it back to a seven-like experience.
I want all my shortcuts available on the desktop and accessible even when 3 or 4 windows are already open. I don't like the enforced full-screen experience. I'm not a mobile-device user and I don't want the GUI designed for such on my desktop monitor.
So far it's been stable, but switching back and forth between 7 and 8 does seem to throw a lot of chkdsk auto checks at boot, so something about its disk handling seems a bit iffy.
I tried viewing a W7 MC TV recording on W8 and it was sound only, so there are a few backward compatibility problems.