And this is why I buy books from Pragmatic Programmers!

Monday: Ruby 2.0.0 announced and available via rvm.
Tuesday: Rails 4.0 beta1 announced.
Wednesday: I get an email from progprog saying this:

This is just to let you know that Agile Web Development with Rails (4th edition) (eBook) has recently been updated. You own an electronic version of this book, and so you'll be able to download this latest version. We have also uploaded it to your Dropbox

I glance up to the toolbar and see the dropbox icon whirring and 2mins later I'm reading it.

Frickin brilliant.

Thanks Dave and Andy and all your gophers!

Now it's up to me to upgrade my apps...