Oh, I feel so bad...
Well, not so much. The work was commissioned by a previous owner. I have a 7.5" Redhawk and I wanted a short-barrel .44mag.
Now I have one.
Work was done (and very well, including action) by John Gallagher Custom Guns: http://www.gallagherfirearms.com/default.asp?page=2
Don't know what to advise you about the heat...
Tell you what, I have a list of things I'd like to acquire that I'll happily trade you my 7.5" Redhawk for