The PDF is chock full of marketing babblespeak, but is still helpful, especially the sections that address creative professionals whose font libraries may conflict with pre-installed system fonts. Note the screenshot (at the bottom of page 10) that shows the small number of Classic fonts that are really needed by system resources -- the document also advocates removing the dreaded Helvetica and Zapf Dingbats .dfonts!
As usual, tamper at your own risk, but I've found that establishing a minimal system font base greatly facilities setting up and maintaining Suitcase X1.
[robg adds: It took a bit of digging to find this link -- the one submitted with the story no longer worked. A few searches later, and I found that Apple had recently moved it from the "top level" of their site into an archive folder. As such, if you want the PDF, I'd suggest grabbing it quickly; I'm not sure what the lifespan of the archive folder might be...]

