How To Use Coffee Script + SASS + LESS in Visual Studio 2010
http://tv.ssw.com/eric-phan-using-cof... Remember to select 'HD' (the little cog icon on the bottom right of the player) to see the text clearly.
Eric Phan gives us a quick peek into CoffeeScript, SaSS and LESS and how they can help you create simple, maintainable javascript and CSS assest for your web application.