I am considering matching my front end of Paradigm Reference (Studio 100s, CC450, and Servo-15) with a different brand as I want a surround speaker with the capabilities of switching from monopole to dipole so that I dont have to decide which is better for what applications and just flip to switch and decide myself. I emailed Paradigm and no word on this type of speaker in the future. With voicing concerns, timber matching, how important is it to have the same brand for fronts and rear speakers? Anything to watch for in matching a surround speaker? Looking at the Snell Acoustics surround--any other suggestions of similar quality to Paradigm Reference or above? Thanks.