Too funny.. I have M60s and a VP180, you have M80s and want a VP160.

Anyway, I haven't personally heard the VP160, but have read that a lot of people really like it. Someone who has one will chime in I am sure. I would have gotten one had I not picked up the VP180 because the VP160 didn't exist yet...
2-M60s, VP180, 8-M3s, SVS 20-39PCi, DIY Sub, 8-Shakers, JVC RS45, Anthem MRX-1120