In reference to 'Message in a bottle', I have to admit that I've been considering, and am very tempted to try, a 'canon' Promethus build, with my Fleet MVAE.
Granted, we didn't see a great deal of the USS Prometheus' offensive capability, though we did see her utilise her phaser beam arrays and photon torpedoes, so am fairly sure a decent build could be created around that.
And I realise that this would involve the ever-frowned upon 'fitting beams to an escort' (Message in a bottle didn't show the Promethus using cannons), but to be blunt, in this instance I really couldn't care less.
Personal T6 Ship Wishlist:
Nova/Rhode Island class with Hybrid Pilot BOFF seat.
That is all. (guess this wasn't really a 'list' after all!)