Let the hive mind of Engadget get that for you.
"What is the best wireless surround sound speaker solution? I have a home theater where running wires is just not feasible. I have my own speakers, so I don't want a system that has speakers with integrated wireless. I've done a far amount of research and have only come across a few companies that even offer a reasonable solution: KEF, Kenwood and Rocketfish. Is there anything else out there? What do you recommend? Thank you!"
I like the 2:35 cropped to fit my 16:9 screen. It would be very rare that anything significant is lost. We all clamor for large images, the cropping helps. Cropping to 1:33 significantly dilutes the image and is unacceptable.