I've been working in wicket for awhile now. I was just reading this post last night.
http://www.small-improvements.com/10-things-about-apache-wicket-i-love/wicket:pageMapName/wicket-0 I was intrigued by the comment that more extensive use of Model would reduce session size. Why would this be? Won't models still wind up in the data graph for the Page and thus be in the pagemap? Douglas