Just updated this morning. things i noticed so far..
-r
				
			- first thing i noticed; the home-screen UI seems MUCH smoother.
 - noticed in the wireless profiles you can now define a proxy server! fairly sure that's new.
 - i've seen mention of encrypting sdcard contents but haven't been brave enough to try (yet).
 - i still had a spontaneous reboot (using the droidforums app, no less.. :/ )
 
-r