Hi, I recently purchased a pair of Philips Fidelio X2 off Amazon recently, and love them. I have also been reading alot of reviews on the Shure SRH 1540 headphones lately, and they seem very interesting, and have received very positive reviews. I am just curious on whether anyone out there owns both of them, or has compared them head to head? Are the Shure SRH 1540's worth the extra $200.00 over the Philips Fidelio X2, in your opinion? If so, how do they compare sonically in the bass, mids, highs, etc., and how do they compare comfort wise, etc? Thanks for your answers and comments.