1 month befor seoson 7 starts.
June 24th 2010.
June 22nd (Tuesday)
sometime this summer, probably June to coincide with the release of the season 5 DVD set.
it is not going to be released on home DVD because of contractial issues but will be shown in specially selected cinemas across canada/england but not USA
It will be released on DVD on February 22, 2011.
October 11,2011
Season 6 will be out on DVD march 12 2010
It comes out 6/7/12
confirmed on "TV shows on DVD", (website) it will come out December 6, 2011.
Season 6 comes out on Blu-ray and DVD on September 23, 2011
In America, it will come out on 25th August 2009
Season 5 hasn't even come out yet so season 6 will not come out anytime soon. I hope they will continue the series