Jeff,
I had a pair of the DQ-10's myself. Great speakers for sure. I can't think of any reason why these wouldn't go well with a surround system. The only thing I didn't really like about the DQ-10's is that they required a great deal of power to drive at higher listening levels. The DQ-10's didn't go real deep in the bass department so a subwoofer is a good idea. Since the DQ's need so much power, you might want to explore a subwoofer that is self powered so your amp won't have to work too hard.
I had a pair of the DQ-10's myself. Great speakers for sure. I can't think of any reason why these wouldn't go well with a surround system. The only thing I didn't really like about the DQ-10's is that they required a great deal of power to drive at higher listening levels. The DQ-10's didn't go real deep in the bass department so a subwoofer is a good idea. Since the DQ's need so much power, you might want to explore a subwoofer that is self powered so your amp won't have to work too hard.