Hi I'm getting my M60 v2 tomorrow and was wondering if it is worth it to get vp150 v2 to match the mains. Are there a big enough improvement to justify the upgrade from a VP100 v2?

Here is my setup going to be in a few day:

M60 v2 fronts
VP100 v2 Center
M3ti v2 surrounds main
Qs4 v2 back surrounds
VTF3-MK3 subwoofer
Harmon Kardon avr340