A radically different solution would be to buy a Plextor PX-755 or PX-760 drive or the Plextor Premium 2 (not available yet in EU and North America), and then use the proprietary GigaRec technology with normal (high quality) printable CD-R media.
By doing this you can burn 10% or 20% more on a normal CD, e.g. 88/96 minutes on 80 minute CD-R.
The resulting disc is not playable in all players, but neither are 90/99 min CDs. Whether the GigaRec or the 90/99 minute media are less compatible is unknown to me.
This is an expensive way of accomplishing what you want, but the advice itself is free!