Just wanted to say I downloaded and installed 2.7RC2 for testing purposes and on the same server as my own website (same account), and I like it, but it's so slow in comparison with 2.6.5.....
I just hope WP will not develop into something so heavy and fancy that it will become too slow to handle. I see so much in the admin pages I don't need and want, and althought the sidebar on the left seems to 'capture it all', it's also rather slow I think.
I think that If I would/could have the choice, I would prefer the admin interface of 2.6.5. over 2.7., especially because it's faster.\
Nevertheless, 2.7 does look good ;)