TechNet Search 3.0 gets better

IT Pro tribal wisdom says that Microsoft gets it right at about version 3. TechNet has a new release of search (3.0, 'natch), with new "refinements" that allow you to easily scope to forums, or the KB. The events and errors db is now indexed! You can get nifty tips as well such as:

Search Tips

Operation	Syntax	Examples
All Terms	term1 AND term2 term1 & term2 term1 term2	Exchange AND Compliance Exchange & Compliance Exchange Compliance
Any Terms	term1 OR term2 term1 \| term2	Exchange OR SQL Server Exchange \| SQL Server
Exclude	term1 -term2	Vista -Ultimate
Group	(term1 term2)	Vista AND (Support OR Training)
Exact Phrase	"phrase"	"Exchange Compliance"
Preference	prefer:[op]term2	Exchange prefer:Vista