ok, so basically the new Medal of Honor is like Battlefield Bad Company 2. They're probably gonna use the UT-3-Engine for the singleplayer part, for the multiplayer party they're using the Frostbite-Engine (which you know from Bad Company 2). The mp feels really similiar to BC2 as the aiming, shooting and the damage model is about the same. The movement is the same either. you can't prone, you can't strafe while sprinting and you cant shoot while you sprint. they have to work on the damage model for the explosives. nades and launcher have as good as no effects. the accuracy and the damage of the weapons is quite ok for the normal mode, i hope they bring in a hardcore mode lateron, or at least for the full version when it's released.
If you don't have the beta yet, you don't have to pre-order the game. You can get the beta over on fileplanet if you're registered there. the cool thing is you don't even have to be a subscriber there in order to get the beta. it started on June 21st and ends on July 17th. i hope this little review was ok for you guys to decide if you go for it or not. i would recommend to get the beta anyway.
Have fun testing it!
David