I've had DR100's for years now and I bought an ASUS Essence ST Sound Card for my PC, which is HI-FI quality and thought I'd get better phones. So I trawled around the online sites here in the UK and wondered if Goldring still made them and lo and behold they do and better than that I was able to get a pair of DR150's for £30 ($47) delivered. These were over a £100 years ago when they first came out and they had good reviews then but I couldn't afford them. My god they are brilliant, they are as good as the Sennheiser HD414's that I used to have...