^^Dang, now I want to see a Megazord take on a Borg cube...
Hell dude you write the damn things I'm sure you can work that in somehow. I got lots of ideas if you need them. Maybe the crew finds the US Olympic beach volleyball team trapped in some kind of time distortion thing? This would work better as a tv episode probably.
EDIT: @ David Mack: Oh that makes sense. Around the time of First Contact/Dominion War it seems like Star Fleet had a lot of battle-ready ship types: Akira, Steamrunner, etc. It sounds like Star Fleet was moving back to a more peaceful science-oriented role before the events of Destiny.