Gonkster:

A bit off topic, but those with projectors lacking digital inputs or HDCP can rest a bit easier for the moment. Sony, and one other studio that escapes me at the moment have said that they will NOT implement the "Image Constraing Token" in their BluRay releases (at least for some time), so there is unlikely to be any down-rezing for quite some time.

I've seen demos of the down-rez images, and depending on the display it may not look as bad as everyone is saying.

Back on topic, if the MiniMac has a DVI-I connector, which it appears to, a simple physical cable adaptor may be used to get an analog RGB signal that monitors and older consumers or projectors might accept, but not a Y/Pr/Pb signal for use with most consumer projectors with analog inputs only.