ns_metal? is that one of the steam crap maps?
I never played steam NS, Old school WON NS (until just recently, no more WON!)
If I'm on the alien team and I bitch enough, aliens win. put teh MC instead of the panzy ass DC and then you actually get a 2nd hive rather than a bunch of reswhores going fade/onos as soon as they can, sure it pisses them off, but it kicks the marine ass