Too bad most of the planet sieges have very little RP value in them.
Most of the cases it's just desire to look for an excuse for a fight. It's either boredom or uberism that makes those spur of the moment sieges such a bad idea. And there are some bound to log on an find the invaders sitting it there and get offended.
Even sitting at 8k -10k away from the Planet waiting for someone to come and fight fits the RP purpose badly. Attacks are usually hit and run, not an invasion.
In the end it's not just worth it.
I wish the docking ring guns would get 1000000 damage. I know it's been discussed before but why hasn't it happened already?