I love  VS.Net 2005.  It is so much nicer than previous versions.  They just keep getting better.  If you want to use VS.Net 2005 in place of VS.Net 2003 and compile to .Net 1.1 then you should check this out.  I was disappointed thought that VS.Net 2005 DOES NOT work with Biztalk 2004.  Why? VS.Net 2005 works with SQL 2000, it works with previous version of IIS, etc…

While I am really looking forward to VSTS, I hope the support is better.  My clients with Dev, QA and Production environments still have misfires in deployment.  VSTS will definitely help.  But NOT if they have to upgrade all their MS products (SQL, Biztalk. Etc…) :(