I love my homebuilt rig because the PC always wins when it comes to pure customization. Case in point: the clever folks that leveraged the character models from Mass Effect 2 and Call of Duty: Modern Warfare 2 and integrated them into the zombie apocalypse, Left 4 Dead 2. Unfortunately, no one has yet to integrate voice samples in game, but holding back the horde with Ghost or having Tali help you get back on your feet is kinda cool. Instead of installing the mod, why not peek at these videos of the gangs in action, courtesy of our friend Matt Pascual:

Aww snap, I wanna nuke those mofo zombies! LOL! I wanna see them replace the zombies with Makarov, his men, General Shepard and his men, and Russian dudes. That'd be awesome. Also they should replace the weapons with MW2 and Mass Effect 2. Like the silenced SMG can be a TMP Silenced, or the M16 can be the M16 from mw2, the sniper can be a sniper rifle from MW2, etc.