Howdy all. I'm pretty much sold on the M3Ti's and will be using these as the mains for my system. Additionally I'm considering the M2Ti's as my rear and speakers.

I'm hoping I can get some comments on my choices here.

M3Ti - L&R mains
M2Ti - L&R rear
VPZero - center
Hsu Research VTF2 - Sub

I'm split on the preamp to use. I'm leaning toward integrated preamp/amp because of costs. These are my current picks:
B&K AVR307
DiVA AVR200
Harman Kardon AVR 8000-Z

Any comments or suggestions would be welcome.