Running Rails as fast as possible on Cygwin?

Helo, I'm running my RoR on Cygwin under WinXP. I was wondering if there is a way to make it work faster. There are many situations where it takes ages to wait for the result, e.g. running autotest - I have to wait loooong time until the results for tests for newly changed files pop up. Loading the rails console - takes loong, running tests manually takes ages as well. I'm buying Mac in 2 months but for now have to stick with XP

Cheers, michau

Actually i'm not particularly attached to Cygwin, and if there are any other suggestions as of faster environment for RoR under WinXP (where I can run autotest), I'd love the advice.

Ruby One-Click Installer for Windows. Last time I checked, it was noticeably slower than Ruby on Linux or Mac, but also noticeably faster than Cygwin.

My e-book, Rails for Windows, covers in great detail how to make Rails work well on Windows.

http://www.oreilly.com/catalog/railsonwindows/

I do recommend the non-cygwin method of running Rails on Windows.