Hi Folks... Just joined the forum, so go easy on me if this has been asked before. I have unearthed my AKG K240 Cardan 'phones, and started listening to them quite regularly. I purchased them new back in the 80's, listened to them occassionaly and then stored them back in their original packaging. Were these "cans" considered a reasonable purchase, and how do they compare to modern equipment...? I'm listening through my Cairn Aria amp, but looking to go for a valve driven headphone amp this year. Dougie, Aberdeenshire.