CSI Season 6 on DVD

I'am happy I could buy the first part of season 6 in Great Britain, because it's an opportunity to watch it earlier (in France, it will be only be released in April) and because I can watch episodes with english subtitles. In France, english subtitles are not available which is really stupid.
I don’t know if it is interesting for anybody else besides me, but the second part of Season 6 will be released on Sep. 3rd in Germany. Finally, I can’t believe how far we are behind.