This is disappointing, Megiddo, seeing as I have come to associate you with the ship and you know how to handle one. I fly one for one of my characters but nowhere near as successfully.
Its tough being a BH these days. People complain about big cap ships then about smaller ones - next it'll be the bomber. Eventually us BH will just be flying around in startrackers wondering why we get chewed up by corsair gunboats. Sure the gunship is a cool ship but its not a super ship by any means.
Anyway...
Its hard to justify recommending the Orca considering the problems with it.
The Bretonian one lacks agility, and RP wise I cant see how youd get one.
If its okay RP wise Id say the Liberty GB; its reliable and a good all rounder. I bet people will tell you its oorp at least within thirty minutes of getting one.