Montgomery and Hudson were great. I liked the fact that Hudson´s character was an independent woman, not taking crap from anyone. All the older people were either stupid or plain evil except Montgomery´s flight instructor and the other bureau fella.
I loved the old school computers, floppy discs, Atari 800... great stuff! I also enjoyed the solid score, composed by Phil Marshall.
If you like War Games, The Manhattan Project and stuff like that, i recommend this film for you.