It looks like
"evilpez4" was right!
On September 2nd, MGM is releasing
Stargate SG-1 - Season 4 in a 5-disc giftset. As with the prior ones, this will be a 16x9 release with a 5.1 Dolby soundtrack. There will be an audio commentary on each episode, a documentary, and 2 "Secret Files of the SGC" featurettes. List price is set at $69.96.
On the same date, MGM will also be bringing out individual-disc releases of the five DVDs that make up Season 3. Each will be the same disc available in the upcoming June 17th giftset release for S3, just available separately for $14.95 each (SRP).
