Its coming to the UK! I have just ordered season 5 as well, but hey ho it will give me an excuse to watch them over and over. Golly I have missed it!
I have all of the episodes downloaded.
I told myself I would stop at season 4 so as not to miss Sam too much and miss the whole Jed being struck with MS symptoms, but I ended up with them all.
Season 7, episode 2 is a cracker considering I like nothing past season 4. ;)