Last night, my brother broke my good headphones.  They were only Sony MDR-V150s, but they were my first pair of headphones that weren't dirt cheap.  I went on eBay and found some Sony MDR-V6s to replace the old pair with.  Based off the reviews of the V6s I've read, I probably won't need another pair of headphones ever.  They've been in production since the 80s and are used in professional recording studios.