SAV 10.2.3 is compatible with Mac 10.6.
This is true, but be aware (per the Read Me that comes with 10.2.3) that Auto-Protect will not function in 64-bit kernel mode, which is the mode that new Snow Leopard boxes are shipping in. I mention it because I get calls in it occasionally.
Also, to be clear, SAV for Mac can't be managed by the SPC.
Thanks,
sandra