Some folks have convinced an MSI Wind that it is a Mac Pro and that it can run Leopard like a champ. Using Kalyway 10.5.2, a Leopard install, some Spanish hackers installed and ran the OS with no issues. Ethernet and Bluetooth both work sans problems. Our own experience with the Wind seems to point to an amazing machine without peer in the ultralight category, so maybe it deserves a little credit.
I bet Duke Nukem uses an MSI Wind, seeing as they both share the same plane of existence.