Downloaded the new OS for my 3G today about 1:15pm est (had the day off) and installed with no issues. My thoughts:
-The following work as advertised with no caveats:
--Landscape mode for native apps (awesome!)
--Voicememos
--YouTube
--Shake to shuffle
--Spotlight
--iTunes store accounts
--parental controls (for all those untrustworthy teens)
--in app purchases
-copy and paste work as advertised, however magnifier is a more finicky, you can forget get the cursor in the middle of a word that
-apps load a bit faster but not anything to jump up and down about
is more than six letters
-yes you can send multiple picture, however, you must copy and paste from photos. I remember seeing a screen shot where you could select multiple photos at the same time within photos...you cannot do this
-Safari loads pages a tad faster, again nothing to jump up and down about
-iTunes actually seems to load the home page slower, I guess this is to be expected since it's loading more
-Neither MMS nor tethering supposed to work yet (thanks AT&T) so I don't know why people are complaining
-haven't used the bluetooth so no comment here
-Several apps now have updates for the new OS which generally are improved