Hi guys I have looked through the knockoutjs and backbone, and could not understand the benefits of using them. One advantage is to reduce the traffic between client and server, but other side of coin is maintainance of the code. Using the code with javascript binding can be very tricky. The using server side is just for JSON string generation - I don't think it is wise architecture approach. May be, it can be helpfull for views on different clients like mobile vs not-mobile, but, as for me, it is overkill - the client implementation will require the new server methods. What are your suggestions?