It does seem like perfectly natural fit, and that's what makes it so frustrating. Plus the fact, if you scour the web enough you get a few tangible hints that it is possible.
The best resource I found was this article
Unfortunately, it uses ASP.NET 1.0 and doesn't come with the promised source files (I believe you have to pay for them at another site) ... making it somewhat incomplete.
Also, there's an ebook that seems to specifically deal with the problem but it's no longer available and I'm fearful that it's just an extension of the previous article or that article used it as a resource.
I would like to know how to do this as well, and I'm definitely tired of looking for something that should be better documented.