Hi Adam,
My SMs are currently sitting in their box, just in case I sold the S.G.
They have been in a Les Paul - and ( as Twinfan rightly pointed out ) spent most of their life in a '76 S.G. Standard. In the Les paul they sound somehow brighter, and in the S.G. somehow even sweeter. ( The physics of that confounds me ). 'Guru' Tim did say they would do though.
I therefore feel that you are going to get closest to the tones you describe by putting SMs into an S.G. If I was planning on keeping my S.G. indefinately, I would use SMs for sure !
:D