Randy Roberts

So I have a KV3 center channel speaker from the mid 90's. And it's been great but I'm in a place where I want to purchase new front speakers. My question for the forum is do I purchase the new Klipsch line of speakers for my front L and R and mix my KV3 with them. Or should I sell the KV3 and purchase the new front speakers along with a new center channel. I know tech changes and Klipsch has changed horn design a little in the last 20 years and i'm wondering if I need them all to match. Or, is the KV3 to good to part with and I should mix it with the new L and R front speakers? Help a guy out,