I'm still curious as to which Artoo we'll be getting with this wave. In the initial pic, and in the pic on Hasbro's site (which I believe may be the same pic), the Artoo appears to be a plain, repainted Sneak Preview R4-G9. But in their write up, they say "includes electronic lights and sounds."
Guess we'll have to wait until carded pics show up to be certain. I'm really hoping for a plain, R4-G9 repaint with this one. If it's not, that will make the third electronic Artoo in about a year and a half, which is really pushing it, even for an Artoo junkie like me.