...is due in April of 2010 :)
In the meanwhile, SAV 10.2 is the current build, good for OS X 10.4.11 up through OS X 10.5. SAV 10.3 (which adds OS X 10.6 (Snow Leopard) support) is due in November or December '09.
I'm going to edit the document Prachand references above to include the SEP for Mac information.
sandra