Could you give us a shot from the side? I'd like to see how he did the cut on the frame. Do you notice a significant difference in concealing it due to the frame cut?
I'll give a full pics update on the gun once I have the new grips which should arrive tomorrow. I did a test with BBQ Uncle in a not very loose turtle neck and he couldn't see a thing in a small of the back position. The bobtail helps a lot with this as it's one of the "worst offenders" for printing. Comfort wise I can tell you the difference is amazing. I sat with this puppy in a car, which is, in my mind, the most uncomfortable place to carry a full frame gun. I hardly noticed it.
As for shooting, I'll refer you to my range report.
I can't get over the difference in before vs. after. Especially with the beautiful new grips. I swear, I'm going to 'steal' this one to keep as mine and Bill will need to find a new one for himself.