Unfortunately, PDC almost never misses (+70 to hit

) and does huge amounts of damage (something like 3.5 dmg/kT/turn), and so just a few per BB can nullify your fighter/missile/drone strategy fairly easy. And, 1 BB is a lot cheaper to build (taking much much less time) than 1 carrier filled with fighters, and even cheaper than a drone carrier filled with drones.
1 SYS and some repair ships can allow you to add a few extra PDCs to all your ships out in deep space in a short amount of time (1 turn). So, as soon as your enemy fights some missile/fighter/drone fleets, he can (if he is prepared) react immediately and neutralize your forces.
[ May 19, 2003, 01:10: Message edited by: Imperator Fyron ]