Rear surround options

polrbehr

I am fairly new to the Club, as the # of posts will show, but have been a Polk fan/owner for almost 3 years now - it's never too late to upgrade your tastes, I guess. I recently purchased a Denon 2106 to replace my Technics unit, which will be relocated to our basement den/playroom. The Denon is primarily used for HT, and it is with this in mind that ask for advice... I own only Polks (except for an Advent I picked up for the ridiculously low price of $69 last year, and connected to my R15 surrounds), in a 5.1 config, but was
wondering if anyone can offer some good choices for rear surround(s)?
The setup as a whole sounds pretty good as it sits: I was just thinking there's something I may be missing out on w/o a rear speaker? Any advice or comments would be appreciated. Thx2all. By the way, my HT area is a living room, 15x25x8, with the typical furnishings in place, and there's a brick fireplace in the back wall, with all seating at least three feet from the back.

da5176

How about the same thing your using for side surrounds? Keep the speakers the same.