COOL NEW (to me) TOYS FROM IBM - XML INDEX ADVISOR!

So after bouncing around the interwebs for a bit, I bumped into this cool little utility. This is off of IBM's alphaworks site and looks pretty nifty. I haven't worked much with DB2 and XML but i did attend some IDUG sessions with Fred Sobotka, and got a little one on one training at IDUG with Roger Sanders. This nifty little tool works similarly to the db2advise tool, only for XML and XML query's. One caveat! You need >= DB2 9.5.