Over at TFW2005 there’s some rumors being dished. A few weeks ago some mysterious photos of Seacons made their rounds. Supposedly these are due out from HASBRO this summer as a reissue in Universe. Also, there may be a Target Exclusive 3 Pack featuring Classics Rodimus, and Universe Galvatron and Cyclonus. This goes along with the rumor earlier this year that Rodimus & Galvatron would be re-released with another figure.
You can view the original entry here. I would expect something definitive at SDCC.