Fred. This system is for music only. I have a separate set-up in the family room for watching TV/movies.

I considered the M80s, but as my amp is currently fairly low-end, I don't think it will handle the 4 Ohms resistance in the M80s. I don't want to have to replace my amp just yet.

I enjoy feeling the rumble of the low end of a pipe organ, so that's one reason that I'm considering a sub.