I've return the MCS-01 without having time to calibrate it, my wife just hated it :p

anyhow, when I reconnect the VP150, I've turn the speaker upside down to check if the sound would improve....and it DOES!

Amazing by a simply flick over the to place the center face UP and it improve on the sound and the diversion of off-axis listening is much much better now....

but the clarity and detail of the MSC-01 still better in my opinion but no that far off after i change the position of the VP150.