Well, I'm a bit of an AA snob (no, really I am :-), as I'm originally from the Acorn scene, where RISC-OS had actual sub-pixel-antialiasing and fully hinted (for screen AND print) outline fonts as part of the OS from 1988 onwards.
When a 1MB, 8MHz home computer did it properly nearly 14 years ago, and the penny is *only just* dropping in the all-powerful Windows and UNIX scenes... well. "About bloody time" is a phrase that leaps to mind. And neither platform (nor the Mac, either) has the single, equally-suited-for-screen-and-print outline font technology that RISC-OS had...
BTW, ClearType (as practiced by XP) doesn't look so hot on a CRT (at least to my eyes). Where it comes into its own is on a laptop, where it looks absolutely fab.
/me goes off to fire up his A5000 just to see Fonts Done Right.