Finally - A Great UML Tool

Over the course of my career, I have tried to use UML several times. The one problem I kept having was that the tools did more to get in my way than ease documentation and development. Since starting a new job with a bigger team, I started feeling [again] that UML would really ease the development of the new products.
Since I work for a small startup - I evaluated all of the OSS tools I could find. I ended up with all of the old problems. Then, I was taking a look at the latest edition of my favorite java book and the author mentions this one. I have been trying it on an eval basis and so far, I'm really impressed. Now if I can only get the budget for some licenses...