Hi guys, awesome job with the Preview 4 release, I'm already refactoring my prototype REST project to use the new channels and formatters, it looks cleaner and more flexible every time you release.
Though, it leads me to a question almost impossible for you to answer; how stable do you think the domain model is now? Are you still planning many structural changes?
I'm hitchhiking on the wcf web api project because I want to be ready when production comes along but am afraid of another major refact when the Preview 5 is here.
I know this is difficult to say, but any indications?