Sounds like a pretty serious rig. Skyrim should run great on it (if you have the pc version.)
It sounds like when you're done with these blu-rays you'll have pretty much wrung every ounce of detail out of the existing sources for the theatrical version and created the new "Definitive collection" for pretty much everyone one on this forum and the world. Hats off to you dude. I can understand you being sick of the films though, I do simple video editing for school and I get sick of a film after just doing cuts for a few hours. Hang in there.