Here are two articles about Apple's latest OS X operating system version, "Leopard". The first has some pretty strong complaints, the second is more complimentary.
What I appreciate about the first article is that he's moving back to Tiger because it's more stable and easier to use.
For the record, I don't use a Mac--yet--, and refuse to use Windows Vista. There's no good business reason to do so. My Windows XP installation is working fine, and I plan to buy my next computer before July so that I can get it with XP preinstalled, or just buy a copy of XP and wait on the computer.
Or maybe I'll finally move to Linux.