I developed my website using webservices, but I need to implement an Application Server ESB. I have downloaded and installed KeyStrokes, Transit, NServiceBus, and Microsoft Service Bus 1.0. I am a C# developer and have experience developing critical application. I need someone who have experience using ESB, preferable Microsoft Service Bus 1.0 which is new. I want to take advantage of the facilities of a good and free ESB.
Support to install in development and production environment
Migrate the webservices from webservice to ESB.
Explain the advantages of using the selected ESB.
Remember as I am a developer what I need is your help for me to accomplish these tasks.