Cheaper just to go an buy a standard DVD drive for it.  Around $140 will get
you a Pioneer A07 burner (not sure if the new dual layer A08s are supported
in OS X yet).

I believe they are supported by Toast 6.1, but not OS X in general. Yet.

Have fun,
Shay (Roll on Blu-Ray discs!)
--
=========================== Shay  Telfer ================================
 Perth, Western Australia   Technomancer  Join Team Sungroper in the
 Opinions for hire              [POQ]     2005 World Solar Challenge
 [EMAIL PROTECTED]         fnord     <http://sungroper.asn.au/>