Got all nervous...

...when I saw those pics of the casting voids. So I checked mine out and it's all good, though I didn't remove the grips, ha, ha. Then I was watching Hikok45's video again (everybody has seen it, ad nauseum, I imagine) and at the 15 minute mark when the camera does a close-up pan of the gun the rail area of the frame looks all chewed up, and I'm starting to get paranoid thinking "Whoa, what happened to that gun?" Then I realized that it's just grease and powder residue. LOL. But it did make me look at it closely.

http://www.youtube.com/watch?v=CAZ5EYxpl2o