[Disable win+space hotkey]

Ha! Managed to get it work with the following:

#space::
Keywait LWin
SendInput ^{Space}

Thank you for the suggestion! I love you!

Love it, too! ;]

I personally didn't like the fact that this particular script requires me to release the Win key before it sends the Control-Space, so I did the following instead:

#space::SendInput !{Space}

That way Launchy appears immediately (and oh yeah, I use Alt-Space for Launchy instead of Control-Space, although I might change the hotkey for Launchy to something completely bizarre now that I have my beloved Win-Space back!).

Wonderful stuff, I'm so glad I finally found this! ;] Thanks guys!