Now that RC1 is out I need to decide once and for all whether to use MS Ajax libraries or just jQuery for AJAX requests. The application is a new application. Essentially th
Personally, I would stick with JQuery. MS AJAX is pretty heavyweight in terms of size and you can do so much with JQuery. As far as whether it is easy to convert code, well it depends on how much of the MS AJAX stuff you are using. I don't think there is really much appreciable difference in debugging from one to the other. You will have a larger community of JQuery users from which to pull resources.