That's a very nice setup! I'm curious how you located the subwoofer along the wall. Each room is different, but I was cautioned to avoid mid-wall locations as they can be null points and reduce bass output. I'd like to add another sub and the only place is near the mid-point of a wall. I'd appreciate your insights into the placement of your LFM-1. I'm envious; aesthetic reasons in my family room dictate I can't add acoustic panels.