My copy, my beta copy, of Programming Rails 3rd edition, is already obsolete.

In other news I ran "Rails" + "Merb" through some anagram finders, since I thought a new name (or at least a code name) would be in order for Rails 3. Here were a few of my favorites:

* Rare Limbs
* Ramble Sir
* Real Brims
* Marble Sir
* Barr Slime