Very good, Chris. As Brian mentioned, I'd suggest that you get QSs for side surrounds as the next step, rather than the sub. The M60s will have good enough bass so that a sub, while certainly desirable, isn't immediately essential. The QSs add a lot to the enjoyment of both 2-channel(using a mode such as DPLII)and multi-channel source materials. If you keep the Mini Monitors they could be used as back surrounds in a 7.1 setup.

-----------------------------------

Enjoy the music, not the equipment.