That's helpful. I think in professional terms it's called "the penguin" (that's from a much older profession)
lots of PR about testing being available on the professional version, but in truth it's only partially available.
Now that the Asp.Net AJAX library is part of the framework, I'd expect to have a way to test web apps built with it (without having to spend more money on the team suite just for another type of test)
If I have to make a purchase to solve my test requirements, it opens it up for any other testing solution and discourages us from using .Net (I'm already getting asked about Ruby, and it's not like the MS AJAX library is the best one out there)