I offer my skills as a 3D Modeller and Animator in 3D Studio Max (I get my certificate 4 in about a month). If the gun is going to have custom functions (like rotation) then I would suggest a new model just so it looks "fresh". I'll sit down this week and build a model for the job...based off some of the other mods I've talked to, I'll guess about 1,000 poly's. I'll talk to the mate of mine who came up with the junkyard idea, and try coax him onto these forums. He's an amateur programmer. And through the study of material that some find questionable, I reckon he knows as much about how Half Life 2 works as the developers themselves. And I reckon we should call it "Scrap heap"