My suggestions would be:
-A Mine Dropper ship(like 4-6 mines+2 guns)
-Cyclon Raider
-New freighters:
6 lvl 10 turrets, but slow truning
4 lvl 10 weps, fast turning+speed(less cargo)
600 cargo+better turnspeed than AT+shield(but less armor)
-Clan Bases+Ships
-maybe a cloacked ship like on Hamburg ...