Thanks for advice.
Since I may move to a bigger room and I don't want to keep upgrading....i would stick with M60ti. Right now, i spend 75% for music and 25% for movie. I would hold on on the sub and use my current speaker (sony) for the rear.
Now come to the question, Is it doable to arrange M60ti in my room (12.5x14.5) I think listening position is 9' to 10' from the main speaker. What is your experience?

thanks a lot.