Hey @Matt Grant, I purchased HT-12s for my LCR speakers and HT-8s for my surrounds. I am currently drawing up the design for the theater and figuring out the placement and angles for the speakers. Do you know the vertical and horizontal dispersion angles for both speakers (SEOS Waveguides)? I want to make sure to maximize the off-axis response as there are 8 seats in the theater. Thank you!