As with most Revellogram kits the EA-6B has come and gone over the years, and this will just be the latest reissue of the kit.
If you're really hard up, there's
two Prowlers on evilBay right now, though you'd probably be better off waiting for the reissue. The bidding looks to be going in the typical fashion and before you know it some DADS is gonna be paying $50 for this thing.
I wish they'd re-box the EA-6A. Of the three A-6 kits Revellogram have done over the years, that seems to be the toughest to find these days.
Fade to Black...