TestDriven.NET vs. Microsoft?

Jamie Cansdale just blogged about his entire ordeal that he's going through with Microsoft over how he integrated TestDriven.NET with the Express edition of Visual Studio.  I encourage you to read through the entire correspondence, its eye-opening to say the least.

I'm a paying user of TestDriven.NET, absolutely love the product, and don't want it to go away.  That said, I do think Jamie should just remove support for the Express versions of Visual Studio.  I don't think anyone in the community would have negative feelings towards him or his product by doing this.  If anyone reads his blog, they would know that his integration with the Express SKU wasn't a "hack" (it used publically listed API's).

Having already lost NDoc, due to completely different reasons, the thought of losing TestDriven.NET would hurt...bad.