Ask HN: What is your opinion on dojo framework?

Personally, I've had experience with other frameworks/libraries such as: jquery, extjs, yui, mootools, among others, but I'm really having a bad time learning and using dojo. I consider myself not so bad when it comes to javascript, but dojo has been quit a challenge for me.

So, It would be nice to know what are your thoughts on dojo, and perhaps give some advice or share some good resource (beyond the basics contained in the docs).

For instance, for me, the only effective way to deal with problems and actually learn dojo has been reading the code.