I'm still working on updating my media room and converting from 5.1 to 7.1. I think I am going to go with the E1s as my side speakers. My room is a bonus room over the garage so the side walls only go up about 4" before they start sloping up. So, for my rear speakers, I am going to go with in-ceiling mounted speakers.
May questions is, does anyone have a recommendation for an in-ceiling speaker that would work well along side the E1s? Or, does it not really matter since they are just 'surround' speakers?