Indigo / WCF breaking changes from Jan CTP to Feb CTP

In case you were wondering why your Indigo / WCF Jan CTP code does not work with the Feb CTP, then you can find a list of all the breaking changes published by MS. It is interesting to note that Microsoft is changing the namespace so late in the game, but I would rather they get it right now and make breaking changes as opposed to when Indigo ships.