Well they say first impressions are the most important....
I like the navigation menu, I like it a lot...
Can't say much about the rest as I keep getting Site Unavailable

, to be expected though - people are hammering it and nothing is cache either server or client side.
You know what bugs me the most though, the new "default" skin is remarkably similar to the custom skin I use now in 3.8. My members will kill me if I change it so I am doomed to being labelled as a lazy admin that couldn't be bothered to change the style.