I remember the SMS. There was a time when all Sears in Canada had was the SMS and absolutely nothing else for G.I.Joes on the shelf. I was always disappointed going to Sears cause for a while that was all they had. In hindsight, wish I bought every one of them!...haha. As for the MSV, I've played with one before but never understood it because I didn't know about exclusives. I just thought they made a mistake at the factory and painted a VAMP black...haha. Now, I really wish I kept it.