The Death of DynamicImage
Of all the
features cut from asp.net v2, the only one that I'm really going to miss is the loss of DyanmicImage and the Image Generation Service. Not so much because it's a little harder to do dynamic images in my app without them, but because it's much harder to do dynamic images in my 3rd party server controls without them. The fact that you will be able progmatticly register custom IHttpHandlers in web.config mitigates the situation a bit, but not enough.