Star Trek: First Contact

It's hard to believe (for some of us) that it's been a generation since "Star Trek: First Contact" hit the big screen. The first TNG-only cast feature film with new uniforms and a new Enterprise (along with an old enemy) ranks high on many fans' list of best Trek films. Was it the story? The guest characters? The design? The Jonathan Frakes direction? Let us know what makes this film so great after all these years.