How much better will that Samsung Galaxy Note be when you have Ice Cream Sandwich on it? AT&T users are about to find out, as Samsung confirmed to us that the long-awaited upgrade will be knocking on their doors beginning tomorrow (with a few lucky testers getting it later today). As for the new features, the Galaxy Note's latest refresh won't offer anything we weren't already expecting: in addition to the standard suite of ICS features, it'll also come with the same Premium Suite we saw show up on the international Note a couple months ago. The new Suite offers some huge improvements in S-Memo and S-Note, as the latter is now integrated with Wolphram Alpha. Sadly, the software features we've seen highlighted in the Galaxy S III series (S-Beam, S-Voice, Smart Stay and so on) are nowhere to be found, but at least you'll have plenty of other new items to keep you occupied for a while.