Those Sennheiser 598s are the sexiest headphones going. I know one lad who got given a pair of them and because he was clueless and expected them to sound like closed back headphones, gave them away as he thought the sound was sh*t
I only use my Audio Technica ATH M50x headphones these days. Much prefer over ear to on ear, my HD25s are gathering dust so I'm gonna whack them on eBay.