Can I get a free version of MACOS X Beta?What URL?

Good one. If you don't want to pay $30 for Mac OS X PB which comes with color documentation you can get a beta copy of one of the windoze OS's for $50 with no documentation or support. If you have Apple Care you get free tech support on OS X PB. Personally $30 for the PB is cheap considering what you are getting :). Don't be so cheap ranno.