How much depth do you have to work with? I'll be finishing my basement in a few months, and I going to run into the same issues. Luckily, the walls will be pulled out about 10" from the foundation; so, I am considering using the Pi 1s in the walls beside the TV and possibly the ceiling. The bass will be filled in by a dedicated sub. If you are going between 2x4 studs and have limited depth, look over at the Parts Express "Tech Talk" forum and see what these guys are using for smallish 2-ways. A small, decent sounding 2-way can be built for