Is it possible to run ENTIRE site (not just images, etc) via CDN?

[pmeenan]

@jarrod, you might be a lot better off using data URI's for the browsers that support it (chrome, safari, IE8+, Firefox) instead of trying to sprite the images independently. You can inject them directly from javascript and have a service that returns a dynamic set of them (so it is cacheable) as gzipped json which makes it easy to make it cacheable and combine several together.