Sam Kass has a really cool page of quartz composer compositions and plugins that he’s made. I’m definitely going to be spending a bunch of time playing with everything there.
Thanks go out to Bill Bumgarner for pointing the site out. Although I should be cursing him for getting “Take on me” [...]

For some reason Apple hardwired Spotlight to ignore /Developer/ADC Reference Library/.  Why they don’t want developers to find documentation is beyond me.  Guess they don’t want us to write cool new software. 
Fortunately, there’s a fairly painless way to get it working.  Here’s how thanks to Charles Srstka on the Cocoa Dev mailing list:

I also picked up today The Mac Xcode 2 Book from Amazon. I hadn’t heard of it before but it looked like it might contain some useful info. I’ll give a review of it once it comes in. The release date is May 23rd, so it won’t be for a few weeks.