Well, I was sorry to hear that Steve Jobs is sick and has to step down for a while, but it seems like he had to go for this to happen. For him everything other than IMac/Ithis/Ithat does not exist; how can we otherwise understand why Apple users still have to author their BDs on PC...

Actually they don't. Toast can burn Blu Ray DVD's.

Sorry, I meant it can't be done with Apple video editing/authoring software (Final Cut, Compressor). All other major editing suites have BD capability.

Can Toast do BD navigation menus?