7 chevrons. I thought it was a little better than the first two parts, to which I gave 6 chevrons. It was slow and meandering, but I liked the dramatic tone and it did have some good moments when some of the characters changed bodies. Ordinarily, I wouldn't like that these people are supposed to be stranded in deep space yet have contact with home, but what they did with it was good creative scifi and had enough of a punch that I found myself liking it and wanting more.
---Grade the premiere as a whole---
Above Average. I enjoyed it and thought it was a pretty good Stargate for the most part. Like I said though, it was slow, and on top of that, I haven't developed a connection to a number of the characters yet, so that prevents it from being 'excellent'.
---Grade The SG-U Premier in comparison to SG-1 and Atlantis, which one is better?---
SG-1 - Children of the Gods. It was more focused. I put that premiere ahead of "Air", but not by much. In the end, it's really apples and oranges.
---Are you going to continue watching this series?---
Yes. Despite being a little thin in the story department, this show has given the franchise some freshness which has me excited about Stargate for the first time in years.