This looks WAAAY better than just grinding off the top swedge, like a few other have done.
You took it further back and it looks SICK!
I agree with glenn, if you want to do this again and offer it as a service, I'm in. I can't stand the bland profile of my 51 and I don't have to wait till I get another. You can reprofile mine anytime, to hell with it's collectibility".