I guess you would have to be in a coma to not notice that Oracle 11g is now out for Windows 32-bit.
To celebrate this release I’ve done an 11g RAC on Windows 2003 article, which is an update of my 10g RAC on Windows 2003 article. With both installations, if you get the networking stuff sorted, the installs are a breeze. Miss any steps out and you’re in for a world of hurt. 🙂