Out Of Containment
This is a good tutorial show 3 clever different ways of getting out of containment. See it Here

Fusion core to the top of Containment
April 28, 2005 (news link) :   This is exactly the type of insane, pointless goodness that makes our little world go 'round. sorahn and a group of guys managed to get one of the new fusion cores up on top of the level on Containment. Get the vid link and make comments in this

Invincible mines...
May 18, 2005 (news link) :   Kinda defeats the purpose of a mine, but hey, we're all about weird illogical crap around here, so stop by this forum thread for a vidlink to a tutorial by HotWings911 that shows how you can make your very own defective landmines.