UPDATE: Joe Trooper pictures on Page 2!
A friend procured this Wave 1 Retaliation Snake-Eyes for me, and it arrived in the mail today. It came only with the blue gun seen in the pictures and one of the wing-like launcher things from the backpack (which I didn't bother to photograph since without its other parts it's a big blue lump of launching plastic). Here's a look at the figure:



And, a few thoughts on him:
-The most notable difference between this figure and the previous few years of Joes are the "rocker" ankles, and they're going to be a love-it-or-hate-it change. For dynamic-posing purposes, they're very effective: they mimic the motion of a human ankle in certain positions better than the previous ball-jointed versions, and they look good when the figure's standing or crouching with a wide stance. When it isn't, they kind of suck. They're better than no ankle articulation at all, but without a point of rotation that doesn't also change the angle of the foot (if that makes sense), they force the figure to stand with his toes pointed straight forward when in an upright position. In fact, they're actually pointed a bit inward when in their default position; it makes the figure look awkward when standing straight up.
-The sculpt is very nice: he's got a detailed light-body-armor upper body (which is about a billion times better-looking than the RoC fake-muscle armor), and a well-sculpted pair of BDU pants. The boots have an odd shin-guard on the front, but they're nice-looking. The head is...well, it's an 85-Snake-Eyes-looking head. For those who like that look, it's probably great. The head will go right into the fodder box for me. The hands are the newer ball-jointed variety, and they're some of the best Hasbro's produced thus far. This fellow definitely doesn't suffer from the reduced articulation that many of his brethren do.
-The only other knock on the figure is that his arms can't hang at his sides very well. The last photo shows them as close as they can get. Not a huge problem, and a fixable one, but something that you'll notice if and when you get the figure.
I'm glad I've got him, and I'm sure I'll buy another at some point: he's got some nice custom potential, and it's a pretty cool figure as-is (if you somehow don't have enough Snake-Eyes figures yet). I don't know exactly when these guys are supposed to hit stores, but this figure is a pretty good start.