I row that same boat! Hence the RMR, my eyes just don't allow open sights any more. And since nothing compares to DG hunting with a double (IMHO) I had to put a sight on it, so I fully understand.
Using my 9.3x74R at distance has made go even one "worse" and I fit a Leupold 1-5 x 5 on it. Goes against my comments, but I am even getting used to how it looks now!
I have chased the devils cow for week or two, so far without success..................but I will get mine. Sounds like you had a good hunt!