I called FA this morning and talked to the gun smith, he told me that I could just send in the ejector housing and he'd take a look at it. He mentioned that if the housing could not be repaired that a new one would run about $65 or so, along with another $40 to fit it to the gun. I removed the housing (not that difficult it turns out), and tried some more scotchbrite pad, it needs something more to completely fix it. So I guess I'll just have either live with it or send it in. The scratch is only about 1mm long, but it actually raised metal, I imagine most people probably would not even care. Maybe I'll post a picture of it and get some opinions on which route to take.
Jared