Not familiar with the MPR, but just traded a 400E for an S200. Really happy with the 200, I've wanted one for quite awhile, it's everything I'd hoped and then some. Okay, specifics, I'd say weight is around 6 lbs. with excellent balance, it's way more accurate than I am, power is variable, mine is shooting around 14 fpe with CPL's at the moment, it was doing over 16 when I got it, I'm probably going to turn it down around 12 eventually. Joe has already given you cost, although I believe he's quoting the new sporter with one piece stock. Mine has the 2 pc. adjustable stock, very nice. If you order a 200T is should come with a pretty nice diopter sight. The trigger is very, very good, although from what I understand, a brand new one might have a minor glitch or two, Dano can give you more info about that. If you're a big guy, the 200 might be a little small for you, but I'm 5'10" with long arms and I'm pretty happy with it, although a little more LOP would be nice. All in all, a very nice little rifle for the money, unless you're looking for a hunting hammer, I doubt you'd be disappointed. Later.
Dave