I was looking around at CompUSA and noted all of the drives for discs possible. I saw the Sony Blu-Ray and a Memorex/Sony/LG DVD Superdrive and was wondering that if the box says that they are only PC, does that mean that they aren't compatible with Mac?
Also can these drives be reflashed for use on a Mac? I would be very interested in sticking the Blu-Ray Sony drive on my G3.
That means any included software is Windows only.
That said, it does not mean OS X (DVD player, iDVD, Toast, etc) won't see it and/or work correctly.
xlr8yourmac has a drive compatibility database, where you can check for issues with (many different) brands.
Personally, I don't think a G3 has neither the processing or video horsepower to decode blue-ray (or any HD source) without jerky video.
1080HD QT.mov (downloaded from QT movie trailers site) were essentially unplayable on my single G4/867 - Audio was clean, but the video track was a series of stills about 30 seconds apart, and way behind the audio. It would play 720p video cleanly.