I must say, the Dojo toolkit site is much nicer than what I remember over a year ago. I am able to find things a lot faster and the code samples are getting a lot better. I started looking at the page about CDN’s and while I think this is interesting I also feel my site could easily break if I reference one of these and it happens to not be available. I have started integrating small amounts of Dojo into my blog and the first thing I came up against is whether I house Dojo on my site or use one of the cross-domain Dojo distributions. So why would anyone want to do this? Outside of the end reader getting a copy from a closer network server, I really can’t think of a good reason to use a CDN. And given that many people are probably hitting sites with Dojo on them its most likely cached anyway.