I am considering either a Sherwood RX 770 or 772 receiver. I have looked at Yamaha and Pioneer. Both of these seem to use a mike system to help in the setup of the system. Does the Sherwood have something similar? If you have other receivers I should be considering, I'd love to hear about them and why. Some have suggested a Denon (spelling??) 1910.
Also, if you were to suggest a movie to rent to really 'test' the speakers in a 5.1 or 7.1 system, what would that movie be?
Thanks
Ron