Both blues I'm thinking of are not SA's, and i'm not sure how the aggression would be for some of your fish. That said, probably my favorite CA blues are Vontehillos (Carpinitis) and Zonatums (Vieja).
Not sure where to point you from an SA perspective though... good luck on your search!
-Rich
Not sure where to point you from an SA perspective though... good luck on your search!
-Rich