I'll probably go far something balanced, enough power regen to sustain the shields and thrust with the weapons using power storage and docked reactors to fire. That way I can have higher burst damage :D. I don't expect anything to survive by the time the power is depleted anyways.
Docked 1M regen reactors with powersupply beam? Oh god, you can fit so many of these. Please, please do include some logic driven weapon systems (in addition to the drones) :D with all this space, all these options... you could stay viable and still create one mayhem of logic driven doom. Exterminatus! My humble suggestions:
- Actual gatling/repeater guns
- Orbital bombardment mode
- One-button-to-explode-planet-core mode
- Swarm missile inferno (using
@Gerion 's idea of triggering alot of individual computers with short delays in between to lock onto far more targets at once) for when someone tries to trick you into premature drone rack deployment
- Skoom launcher :D
- 360° 6-direction clear-all-missiles-in-sector shotgun array
- the list goes on :p
But you will probably never have the fun of using them, because I see not much that would survive your turrets in the first place.
My ships always start out as functional doom bricks - everything else is built around that. Don't worry, they don't end up as cubes