I don't know if this has been posted but I thought I'd pass in on-if anybody has had problems playing back the achhd versions of SW 4 & 5 on their bluray players here's the scoop. The iso images that can be downloaded are actually bluray on dvd-not achvd. What I did was mount the iso image useing Daemon tools, then open it and go to the stream folder and open that to get to the m2ts stream-now using a tool called multiAVHCD you can make a fully avhcd compliant folder to burn to a dvd dl blank using imageburn (2.5 udf)-as an alternative you can edit the iso image. Most bluray players won't play bluray on dvd. I hope this helps.