Well, I liked the movie the way it is. Sure, the Pilgrim thing was rather unneccessary (Chris Roberts shouldn't have cut the traitor sub-plot; the Pilgrims would've worked then), and it looked different from the games, but it was still cool.
If I'm locked on, there's no such thing as evasive action!
I'm planning on writing a new Wing Commander script myself. I'm using the information from the Sega CD version of Wing Commander for tech. info. Who knows. Maybe I'll end up being famous if I send it in.