Is there any reason why Handbrake is only using ~200% of system time? It looks like it's spreading out accross 4 cores, but only about 50% each. Sytem is a mac pro 2ghz. Getting about 85fps doing DVD to 2000kbps MPEG4 2-pass encoding. Any suggestions? I've tried ripping the disc first and doign the encoding from the HDD rather than the optical drive, but that didn't change it at all.