Aw, it's a fun movie!
Though the series was way, way, way, way, way better. I like SG-1 a lot. So did the Air Force.
Also, it's the only SF series I've ever seen that does logical things like:
1. Earth guys find alien hand weapon.
2. Earth guys PICK UP alien hand weapon.
3. Earth guys give alien hand weapon to military scientists.
4. A year later on the show, the alien hand weapon has been reverse-engineered, put into production with a military M-number designation, and issued to the SG troops.
Same with spaceships. Find alien fighter. Reverse engineer. Build prototype. Then have F-302 squadrons based on alien fighter.
Plus I liked the overall theme. Humans from "now", when faced with an alien threat, instead of becoming mewling sheep... instead get their s*** together, reverse-engineer stuff, struggle through prototype fits and starts, and then build comparable battlecruisers and fighters, take the fight to the aliens, and proceed to kick the crap out of said long-stagnant-technology alien threats in a galaxy-wide epic fight. They'd been sitting on their behinds with "ancient technology", we take it, innovate and make it better.
I like that.