I've just installed it to one of my computers so that I could get a look at what's to come.  I've installed a few previous versions, but this one is a bit different.

I'm still not quite sure what to make of the new UI features.  They have merit, but I think it'll take a bit of geting used to before I decide if I really like it or not.  Things are starting to flow better though.

Overall, I'm intrigued...