Hello, I am considering updating my current set up and am looking for some advice. I am upgrading a set up that is 10 to 14 years old (I got it used in 2011), but I am staying in approximately the same price range as what my equipment was when it was new ($1500ish). I know with most things technology , after 10+ years things are woefully outdated, but I am not sure how that translates into speakers. If you are not really going to go more expensive, then has there a noticeable difference on average between what is available now at $1500 versus a decade+ ago to make an update worth it. \n\nThe set up I currently have is Aperion made up of two Intimus 5T towers, an Intimus 5C center and Intimus rear book shelf speakers and a subwoofer. I bought the towers used in 2011 so they are probably 12 to 13 years old now with the remaining speakers being 10 years old. \n\nthank you for the help.