Well if you do you should check out the blog of my colleague and Microsoft pool team partner Spike, who works in the SQL Support team here with me in Stockholm, but specialises in the area that we refer to as developer support. This is a very broad area and encompasses many technologies but to give you a small taster of what he can get up to, he has just posted an article on connectivity issues.

http://blogs.msdn.com/spike/archive/2008/11/07/sql-server-error-10060-sql-server-error-10061.aspx

He has many more interesting articles in his archive. This is well worth adding to your RSS reader.