September (and November) ship dates for Froyo on the Galaxy S range, but at this point, we're just pleased to see any progress at all. Sprint's Epic 4G has just become the first US Galaxy S phone to nab an official Android 2.2 (v2.2.1, in fact) build, with the requisite files populating Google's servers this evening. If you'll recall, a near-final build actually leaked out around three weeks ago, but the DK28 version making the rounds at xda-developers looks to be the real deal. Head on over to get your update going, and be sure to let us know how everything turns out in comments below.
Update: Looks like Sprint's not so fond of this here version, and is currently recommending that users avoid it. We're sure the "last minute tweaks' the carrier has in mind will actually only take "a minute." Right.
[Thanks to everyone who sent this in]