Yeah I'm in the same situation. Had it worked on by a Glocksmith already. He avoided sending it back because he "knew how to fix it" and polished the extractor and the ejector. That didn't work so he blamed it on the ammo I was shooting (WWB) so I put 100 rounds of the Winchester PDX1 through it...same problems. Then he told me it's because I'm limpwristing it. I never professed I'm an expert marksman, but when I've made it through the military without being critiqued for it and never experienced this type of problem with any of my other personal firearms I doubt I'm shooting it improperly.
The Glock has been sitting in the closet for a couple months now, and I feel like it's wasting space when I can possibly get something reliable instead. I just don't want to end up paying money to trade it. I'll make a trip to the LGS this weekend, but I've never tried selling a gun back before and I"m worried they'll try to rip me off.
