This is a re-edit of the original pilot for the series. They have removed the nude sceens and shortend so it's a little more family friendly. They updated some of the CGI & cut some of the story lines.
This "final cut" chopped too much from the original airing. Quirky, funny lines just gone that made several scenes awkward and very disjointed. They added a few scenes that weren't bad, but overall I'd just as soon stick with the original airing. Better overall than this revision.
Get Stargate SG-1 Season 1 Disc 1 if you want to see a better version.
I have the entire collection of SG-1 on DVD, but I was curious to see what the final cut would be like. Granted it's been several years since I watched the Pilot episode, but this "Final Cut" added absolutely nothing of consequence. Granted the video is sharper and it has a 5.1 soundtrack vs 2.0. However they also eliminated the nudity of the original cut. I'm glad I only rented it instead of dropping 15-20 bucks on a personal copy.