This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
You're still not telling us which version of Struts you want to use :(
I generally still recommend MyEclipse for Struts 1. So far IntelliJ has the best Struts 2 support (although I haven't checked NetBeans for awhile), and I don't know of any Eclipse plugins for Struts 2 yet.