PIC resources (code, projects): http://www.piclist.com/techref/piclist/index.htm

More PIC resources: http://www.phanderson.com/

CCS Compiler: http://www.ccsinfo.com/

Microchip: http://www.ccsinfo.com/www.microchip.com

PIC Archive: http://come.to/thepicarchive

Sample geeky PIC projects: http://www.brouhaha.com/~eric/pic/

NYU's Physical Computing site: http://fargo.itp.tsoa.nyu.edu/~tigoe/pcomp/links.shtml