I have been very happy with my current TheaterTek version 1.5 especially when using it with ffdShow. It it been running problem free for many months now, no tweaking, no crashes, I just watch movies and enjoy them. I have been considering the free upgrade to Ver2.0 for some time, but despite searching the TT forums, I cant find any info regarding comparisons etc, other than that an even later version 2.06 is now available. My question.. Has anyone had any problems with installing or using the later versions of TheaterTek, and do the later versions offer any improvement in picture quality? Or do I just leave well alone? Cheers, Chipster.