I'm putting together my first home theater system. I have three NHT SB-2's that I was told could be used in the front with one being used as a center speaker. I had planned to buy an NHT SC-1 for the center speaker. My question....as a newbie with "untrained" ears, will I notice a difference between the SB-2 and the SC-1 that is used in the center? Thanks in advance for any thoughts on this.