Not that it's what you're looking for, but my Fujitsu P1500D runs 10.4.7 perfectly fine, graphics, sound, wifi, bluetooth all worked without any hang ups. The tablet however does not, nor could I get it to work with tablet magic. However I didn't mess around with TM all too much. When I can get to my external optical drive, I'll install leopard (or at least try) and report back.