I'd be more excited if it didn't have Amy.
sorry, but you dont wnat to ass Amy in a Starfleet uniform, lets face it the only disappointment on this front is that its not set in the TOS era. Karen Gillian in a TOS outfit defines a very literal "fankwank"
As for the Cybermen on the Borg, im just not seeing the team up, what will the Cyberman offer the Borg, even if there is nothing left for the Borg to assimilate, they wont struggle to blow them up. Unless you work on the idea that the Borg believe they can learn how to be more robotic from the Cybermen.