filtering sp_who2 results

The overhead of sp_who2 is listing out all the sessions connected to SQL Server. Here its difficult to analyse the result set of sp_who2. We will feel that it would be good to have the filters on sp_who2 result set.... Below query helps us in that way..

CREATE TABLE #sp_who2Result (SPID INT,Status VARCHAR(255),
      Login  VARCHAR(255),HostName  VARCHAR(255), 
      BlockedBySPID  VARCHAR(255),DBName  VARCHAR(255), 
      Command VARCHAR(255),CPUTime INT, 
      DiskIO INT,LastBatch VARCHAR(255), 
      ProgramName VARCHAR(255),SPID2 INT, 
      REQUESTID INT) 
INSERT INTO #sp_who2Result EXEC sp_who2 
SELECT      * 
FROM        #sp_who2Result
-- Add any filtering of the results here :
WHERE       DBName <> 'master' -- exclude system  DBs if you want
and BlockedBySPID <>'  .' -- returns blocking sessions
-- Add any sorting of the results here :
ORDER BY    DBName ASC -- sort result to understand them in better way
 
DROP TABLE #sp_who2