I'm looking to purchase a pair of headphones mainly for listening to music on my Mac and iPhone at home. I've narrowed my choices down to the following: Bose AE2 or Sennheiser HD 558 I haven't heard either of these headphones yet (and I doubt I'll be able to try the Sennheiser before purchasing) so I was wondering what you guys would recommend? My music taste is pretty eclectic but mainly acoustic. Price wise, they are about the same. Which one to go for?