Wait...if each Superdrive Mac comes with one DVD-R disk, and Apple has shipped 500,000 Superdrives...then 1/4 of those came with the machine. That leaves 1 1/2 million disks sold separately...sold in packs of 5...carry the two...300,000 5 packs...not too shabby!
Interesting...guess my math is a little "fuzzy"...
Here's a queston for those with the new iMacs and other SuperDrive Macs (Graphites, etc.): How many disks did you get with your Mac?