Amazing!!!!.
Incredible list of tools :w00t:.
I would add 2. The best performance analisys tools, very useful, makes my tuning job very simple.
Performance Analisys of Logs - CODEPLEX (Useful to identify hardware bottlenecks)
SQL Nexus - CODEPLEX (Useful to identify the top n expensive statements or batches).
This two consume information from PSSDiag and SQLDiag.