Found this slick little app for validations, Validator S.A.C. I generally would use the one built into FireFox’s Web Developer toolbar or FireBug, but they don’t work for websites running locally. To validate local sites, I would have to go to W3C’s validation website and copy n’ paste my local code. Now I can open this little app with a quick Spotlight keystoke and drag n’ drop files directly on it to validate. They can even be dragged directly from my TextMate sidebar. Cheers to Chuck Houpt!