I would suggest that you make sure you want to go the icefaces route
before you take the dive. Since it is a totally different DOM view
that the other frameworks it is kind of an all or nothing. It is hard
to combine other component libraries that don't mess with the dom into
it especiall
What functionality are you seeking? If you are looking for templates
then you might look at facelets for that functionality rather than
tiles. We tried both and had a very hard time getting either sitemesh
or tiles to work in our faces implementation but facelets gave us
everything we nee