Watched this last night, excellent film, barrels along at a fair rate with plenty of action. The surround mix is excellent as well, plenty of bullets/rockets whizzing from back to front, left to right, explosions etc etc Its got DTS (R1) but I watched the Dolby Digital track, the only drawback is a slightly grainy picture. I´ll try the DTS track next time to see if its any better and maybe engage the surround back channels to find out if it adds anything. But all in all, well worth purchasing!!