I heard it was supposed to hit shelves starting this week, at least in Howard County. I would think most of the usual suspects will have it out by the weekend.
The initial Sly Fox press release had it that only their Helles would be canned in the 360's (with the exception of Pikeland Pils that is only sold at a stadium), and according to some other reports, "most" states would outlaw the can, due to anti-littering laws dating back to the old removable "pull tap" era.
What a shame. I live in PA and still haven't found any. edit: Anti-littering laws dating back to the drinking while driving era. Thanks slobs.. you ruined it for everyone else.
Honeygo has Rt 113, Grisette, Phoenix Pale, and Pikeland Pils in the can, as well as 750's of the tripel, quad, saison, and raspberry reserve