So I wanted to buy some better-than-average headphones for listen to my music at night.   On my search I found this forum. I read and read and read. Beyerdynamic - maybe too much bass, Sennheiser - too expensive, AKG - require a too expensive amplifier and so on. But Grado - made for rock and obviously not that expensive. But wait, here in my homecountry they are about 3 times the price as in the US.   So I tried to find some used SR225i and I found them. But remembering that I maybe would have to pay 20% extra when I import them into the...