I have not used GWT with Eclipse yet. Come to our meeting this Tuesday night and lets see if some of the other folks have. It is something I've wanted to do but just have not. Maybe I'll start a little project and post my findings here. What are you trying to accomplish? Maybe we can collaborate?
I will try to make it. I'm just trying to find the right plugin or combination of plugins to support visually building UIs with GWT. My project is a simple web front end for a DB that supports CRUD operations.