I've been interested in adding another high quality portable, and the Sennheiser Amperiors always intrigued me. I saw they dropped in price on Amazon, so I picked up a pair. They are slightly more comfortable than the 1350s (although the new 1350s will likely balance this out) and the sound stage is a bit larger. I do feel they're worth about two bills, which is what I paid, but they didn't knock my 1350s off the throne. I was surprised most by the build quality. They look and feel far less sturdy than the Beyers, and it's very annoying when I try to adjust the ear cups while on my head. They slide up and down the slotted plastic on each side that I thought I pulled one ear cup completely off. Thankfully the sound is quite good, even if not quite up to par with the 1350s, IMO. If I would have paid full retail, I probably would send them back, but at this price they are a solid value. I believe the line has been discontinued, so if anyone is interested in them you may want to get them quick.
