I had a def tech pro cinema 100 5.1 system. 13 years old. replaced the sub, fronts and center, but left the back surrounds in place. will replace those too now that I have been listening to the RSL's for several months. I didn't audition other speakers in house, but as I told the RSL folks, nothing in the price range I could listen to at local stores was better without substantially increasing the price. add to the fact that I have placement issues; the speakers are in a cabinet so I needed sealed or front ported speakers and size wise these were close to the maximum that would fit in the cabinet. Even my wife who could care less about sound comments when shows like The Voice band plays how much better it sounds. Music, DVD Audio music is just so much better. yea the def techs were 13 years old, but anything I was able to listen to at $500 or less per pair just weren't as good.
"maggie"