If I'm not mistaken the Agent and the Project share many different attributes and I've heard they're basically the same boat.
If you like the Kingpin try it. Mine leaks some but no more than any other boat I've done a 2 hr. play session in. It is dryer than the Crazy 88...not as dry as the Vision.
I'm guessing the Agent isn't quite as loose as the all star, Biscuit, or Bliss Stick boats...but it is plenty loose for me while not giving up any forgiveness.