One correction, the M2ti uses the same tweeter and midrange driver as the M60. The M3ti uses the same tweeter and woofer as the M60. The drivers in the M2 are the same as in the VP100 & 150. They are also ported speakers which should also affect their output. Mounted on the full metal bracket they should give you much more adjustabilty for fine tuning directionaly that would a single long box center speaker. Seems to me it makes a lot of sense.

Mark