I don't know if anybody caught it, and I don't know if anyone cares anymore (thanks to MR's FX sabers), but in this week's Q & A, Hasbro revealed more about their new, spring-loaded role-play lightsabers that will be coming out this fall.
They're called "Force Action Light Sabers," and there's gonna be four of them--Vader, Obi-Wan (which I assume is Episode III and IV version), Luke's (dad's) blue saber, and a generic green Jedi saber. The first three are due in October, and the green one will follow in November.
I've always been a fan of the role-play stuff, so I'm looking forward to seeing how different these are from the current sabers.