Anyone having problems with stuttering playback with Transformers HD? Everything is fine until the 4500X Helicopter starts to transform for the first time at the Qatar base. Regardless of 1920x1080 or 800x600 my Core2Duo 6700 shows a max of 34% usage and 20% on average. It is streaming from my Gbps NAS. Windows is showing a 2.5% network utilization. All my other movies work perfect over the NAS. This is the 1st MK4. The original Transformer HD disc plays back just fine with no stutters in PDVD 3319. I used 188.8.131.52beta to back it up. And... AnyDVD HD was not running while playing the movie back. I have the latest nVidia drivers, like I stated earlier, all my other HD and Blu-ray movies playback perfectly... except this one.