Sorry this is quick and dirty about to go home
Captian choice: ehhh you choose, I'd go with Picard skill 9 personally
Weapons :
Forward Weapons Grid is nice and fluffy since its a cardassian space station, and will help against fighters. Throw 1-2 dice at a fighter to knock it down a peg or split between 2 fighter squadrons
Dorsal Phaser Array: can help turn those pylons into a 360 arc although kinda cheesy
Tactical Station: to boost power and still allows you to have another weapon
Tech choices:
Multi adaptive shields
Reinforced structural Integrity
these are fluffy and Cardassian :
Anti-proton scan
Tetryon Emmissions
Edit: addd a Fleet Captian resource for more slots