I have done a lot of web development in JSPs/Servlets and in Spring. I must say that SEAM is the best framework (if one chooses to call it that) I've ever worked with.
I thought Spring was a revalation and it did reduce a significant amount of my code, but SEAM reduces that code even more. I just wanted to express my thanks to Gavin and the rest of the people who created SEAM at making coding in the framework a joy, not a pain.
Its always nice to hear of people having success :-)