Haven't had a chance to find all the details yet and report a bug, but if you use vs.net 2003 database projects, and planning on upgrading to the CTP, I would suggest doing a SxS install. At least the Generate Script portion of the DB project no longer works, and states a dependancy on the 2k client tools. I'll do more research, and submit a bug, but wanted to get this up on the blog so I don't forget to do the research, and others may get early warning.