For my second ship I am having difficulty deciding which ship I want.

[hider=Prometheus]
[img]http://img1.wikia.nocookie.net/__cb20081120062349/stargate/images/thumb/1/1e/PrometheusSPace11.jpg/640px-PrometheusSPace11.jpg[/img]
[/hider]
Shields, FTL. Not so good weapons.

[hider=The Keep]
[img]http://img2.wikia.nocookie.net/__cb20111001144905/generatorrexpedia/images/4/46/The_Keep.png[/img]
[/hider]
A pretty cool epic laser, probably as powerful as Nobles Mac Cannon, no FTL, no shields and no real weapons other than the cannon and some basic missiles.

Any ideas/Suggestions?