I've read ASP.NET Routing… Goodbye URL rewriting? and Using Routing With WebForms which are great articles, but limited to simple, illustrative, "hello world"-complexity examples.
Is anyone out there using ASP.NET routing with web forms in a non-trivial way? Any gotchas to be aware of? Performance issues? Further recommended reading I should look at before ploughing into an implementation of my own?
EDIT Found these additional useful URLs: