Well I'm Hamster, Vak's temporary modeler most likely the only modeler. I've got some news for you guys. I'm working on making Alyx's gun a usable gun so and I had to completely remodel the Alyx gun because it didn't decompile right. Right now this is what I have for the gun. I can't figure out why that one part turned black so I have to remodel that.
Once I finish this though I'm going to use Gmod's lua to make a usable SWEP(Scripted WEaPon) then add that to garrysmod.org. I'll update you on when that will be availible so come back to this site to find out!