L4D and L4D2 stuff

Can someone please make the news heli from No Mercy and the APC from Blood Harvest driveable? And could someone make a human NPC (not zombie and it is possible because RustyZombie on garrysmod.org did it) for this zombie: http://left4dead.wikia.com/wiki/File:Zombiep.png Lastly, could someone make a player model and/or a NPC of the Hazmat zombie(Again, human) from L4D2? That would be so awesome!