During my competitive shooting "carrier" I've won a lot of guns. I handed over a NIB Glock 17 to Charlie Vanek at a match and had him do one of his trigger jobs on the gun. I added a magwell to the gun, and then took it to a TDSA shooting class just to get some trigger time on the Glock. I thought a Glock immersion would be good to get accustomed to the striker fired system. I also thought it would be an opportunity to torture test the gun. I put 1500+ rounds through it in two days and never cleaned it or oiled it prior to the class. That sealed the deal with me.