Would anyone like to evangelise (or defend) Spring?

I have posted some thoughts about Spring being an ideal target for people generating their apps from abstract models. I would be interested in the thoughts of ME4S users and developers.

http://blog.modeldrivers.us/2012/03/19/spring-framework-the-model-model-driven-target/
http://www.linkedin.com/groups?gid=4341672&trk=hb_side_g

Thanks in advance