Mannix was at Wizards practice yesterday and files this report. Best part to me was the stuff about Caron Butler's offseason. I hadn't heard about all the stuff he did.
I had to go home and miss this, so this is what you should be relying on.
Grier played for Minnesota in college, Davis was formerly of the Clippers by way of Michigan State.
I could write up one of my own, but this pretty much covers everything, although I think the Flip Saunders thing is much ado about nothing.
Take it with a grain of salt since it's on the official Wizards site, but there are several nice tidbits in there.