Who really cares? To create a 800MB CD in about 3 minutes. The best idea is "burn-proof" so you can do something else while copying. And you will pay a PREMIUM for the media to copy at 24x.
I think it will all be passe when DVD-R becomes popular. Now to copy a 4 or 5 GB DVD in less than 10 minutes, THAT will be a technological wonder.