Originally Posted By: JohnK
If you are going to have good subs serving also as stands for the mains, the M60 would appear to have no advantage, and the height of the M22s would fit better.

I will look into it..thanks
Originally Posted By: JohnK

If you have enough distance behind your listening position to the back wall(say at least 4')for a rear sound field to form, then the use of back surround speakers can be a benefit.

18' Length room -- first row will be 11'...just for me and my wife..i am just going with one row at this moment (it may take 2 years to put second row...So i have atleast 5' from the rear wall..so i will like to utilize rear surround also...
In fact, my actual wiring is for 9.2 setup...I pulled additional cables closer to Fronts -- to use Heigh channels (for later,not now)