JaS OSx86 10.5.4 running on Toshiba Satellite L305-S5919

Intel Celeron 2.16 GHz, 2 GB RAM, 9.77 GB HFS+ partition

From what I tested:
Things that don't work:
-built-in keyboard/trackpad (have to use USB keyboard/mouse)
-sound
-graphics board
  -only displays in 1024x768, should go up to 1280x800
  -some screensavers and applications (such as Photo Booth) will not run
-built-in multi-card reader
-USB multi-card reader
-Network adapters (wired/wireless)
-DVD movies (I suspect also data discs)

Things that do work:
-Finder navigation (including cover-flow)
-most applications (haven't tested them all)
-Dashboard, Encore, Spaces
-Log-in/out

There's probably more but that's all I tested. Couldn't find any drivers (kext in OS X I think?) thus the unbearably high incompatibility.