Meridian kit and especially the SE' are far more 'accurate' than just about all else, the ATC's included. The sound is not to everyone's liking mind and often a lift in the mids helps vocals cut through the mix which more often than not translates as 'better' and 'clearer'.

The technically correct method for a lot of people isn't always the preferred method.

Lounge: DSP33's, MS200, QNAP (Storage and Core), G68D, HD421
Family Room: DSP5000
Kitchen: F80
Portable: Explorer2