GWT binding library for building forms

Lately I’ve been pondering and playing with a presentation model style a binding API for GWT.  It’s been fun, and I’ve got an initial prototype going.  It uses a guice style builder API that makes wiring things up much nicer.  You can read the overview/ideas document at:

http://docs.google.com/View?id=dm73tfj_55dqrkpwgx

Update: A prototype of the library is now on google code - http://code.google.com/p/gwt-pectin/

Cheers
 Andrew