My Hifi system is 22 years old now, and going strong. Rotel and Infinity built some seriously good stuff back then. I'm afraid of how much it'll cost me to rep

My Hifi system is 22 years old now, and going strong. Rotel and Infinity built some seriously good stuff back then. I'm afraid of how much it'll cost me to replace it when it eventually breaks, if I can't fix it. Have already refurbished the speaker surrounds once, about 10 years go. Guy at Speakerbits (Melbourne AUS) said the speakers would be worth more than when I bought them, as the mid range quality market just didn't exist anymore - either cheap throw away after a few years crap, or you'd have to go really high end. I thought I'd check, and it seems like Speakerbits have now closed down. That's such a shame, they did a most excellent job. I guess that's a reflection of the times, people aren't willing to repair anymore. :(