This awesome little application will walk you through creating windows install CDs that you can tune in hundreds of ways. It makes slipstreaming SPs a piece of cake. You can also preload drivers for targets installs. Making unattended install discs is simple. I've found it quite useful for trimming out all of the $#!+ that you really don't need making for an install of XP that really screams.
"Skim is a PDF reader and note-taker for OS X. It is designed to help you read and annotate scientific papers in PDF, but is also great for viewing any PDF file.
Stop printing and start skimming."