Dennis Lamb

I have a pair of La Scala speakers and would like to covert my system to surround sound. How do I go about matching the sub, satelite, and center to these La Scala's. Dennis Lamb

I have a pair of La Scala speakers that I have greatly enjoyed over the past 10 years. My question is, are there updates that need to be made to these speakers when they get a little age on them? If so, what are they and what cost are involved? Can I make these myself? There are no dealers in my area. Dennis Lamb