@Tenacity: the BH gs has a very low dps ratio, with 4 whole turrets to use (aft turrets are fairly pointless, unless you're a Jedi knight with lightning reflexes). I've tried the normal turret route, but it is very tedious going - a gradual gnawing away at the enemy fighter / bomber. Solaris turrets are a disappointment and Cerbs suck up the juice too quickly to be any good.
In addition, the hull is paper-thin. If you have no life, you could install cap armor VI in it (hull x3, price 190 million). Most of us just have the universal mk 8.
Dual razors/pulse cannon loadout is a way to optimize the gs's offensive capabilities. They have distinct advantages and disadvantages.