Did you hear the original Santana lineup is releasing Santana IV April of 2016, this will be killer and wouldn't it be great if AF could jump in on the action.
http://ultimateclassicrock.com/santana-iv-album/
It depends on if there are any Santana albums mixed in Quad or 5.1 that aren't under license to another record label for SACD reissue.
"Abraxas", "Caravanserai", and the self-titled album (lion) are already snatched up by Mobile Fidelity.