SpillsOn.com
About SpillsOn.com
I came across a great tool from Xenocode for debugging and testing cross browser compatability. Their Xenocode Browser Sandbox has All the major browsers and browser versions available for testing your apps. It essentially launches an instance of a browser (IE 6/7/8, FF 2/3, Chrome, Opera, Safari) in a 'sandbox' wrapper. The great thing is that from an IDE perspective the browser is just like any other browser.
