Get a matched set from the same manufacturer. You should expect the center, L and R surround channels combined to cost roughly what your R and L mains cost you. The sub will be extra.
If your surround and center speakers don't keep up with the quality of your mains then you are guarenteed to be dissappointed and end up constantly fiddling with volume levels....each movie needing different adjustments and a constant struggle with speech recognition.
If your surround and center speakers don't keep up with the quality of your mains then you are guarenteed to be dissappointed and end up constantly fiddling with volume levels....each movie needing different adjustments and a constant struggle with speech recognition.