I would say that yes you should. The PASS summit is an excellent learning opportunity that simply shouldn’t be missed if you can’t avoid it.
No matter how much you think you know about SQL Server, there is always more to learn.
I tend to think I know quite a bit about SQL Server and I enjoy going to PASS, because there is so much that I don’t know about SQL Server, this is a great opportunity to learn from some of the best minds in the SQL Server community and Microsoft.
You can still register for the summit on the PASS Community Summit 2008 web page.
I hope to see you there.