I'd honestly forgotten that the Polar Battle Bear had been remade into the original Rock Slide during the newsculpt era. Finally called up a picture of it. The camo color scheme isn't too bad, but SHEESH that missile launcher.
This version is close enough to the original for me. Haven't really tried to fit the missiles on yet, but as has been pointed out, that's nothing a little glue can't remedy.
The modern Rockslide is an interesting enough vehicle, as well. No real complaints there.
However, the point is raised as to who this set is for. One has to assume that Hasbro isn't planning a major return of the original G.I. Joe figures, so there wouldn't be enough out there to really grab a kid's attention. And those who focus on the original G.I. Joes might or might not be interested in the modern line.
Maybe it's a -- father-son sort of thing? Dad keeps the original version, and the kid gets the movie-based one?

And yes, the price tag is $24.99. Figure depending on your local sales tax it's going to be a little past $26.00 by the time you get through. Honestly, I don't consider that too bad for two good vehicles, accompanied by two figures, one of which is a superb WHITE redo of an original figure for which, as I mentioned, nice white versions probably aren't easily located these days.