does this mean PR will be working with the new BF3 frostbite 2 engine or will u just be looking at the arma engine in the future? 
YouTube - Battlefield 3 - Teaser Trailer
P.S. 128 players servers! PR u get better and better...why do u hold back ur greatness i know u could of done this years ago...i bet u guys on 1000 player servers already, holding back the greatness!!