I talked with (via the forum)Leslie a few months back about when season three is coming out box set DVD, she heard Feb. then heard it wasn't. I have contacted History channel numerous times with no response. Then When I checked amazon recently, they had it.
Bad news- its Region 2 only. No region 1- US, you can only get it through amazon UK.com. Disturbing, yes I have asked History channel why- as usual- no response.