Let the hive mind of Engadget get that for you.
"I'm looking for a pair of quality headphones that aren't seemingly made of glass. I'm an avid BMXer which causes me to frequently bash on any type of technology that joins me for my daily riding. I've been through the higher quality headsets in the Skullcandy line as these are supposed to be built for "abuse," which is laughable. I cant wear earbuds or canal buds, as my large ears seem to have a repelling property upon anything that sits in them. Wired or Bluetooth doesn't really matter, but I need something that can hold up to taking a few hits every now and again. I'm trying to keep 'em under $150. Thanks!"
Apple has supported Blu-ray since the beginning. The only reason Steve Jobs isn't tossing a BD Superdrive in every system right now is because of the price, also, I think he doesn't believe that Blu-Ray is in the right place just yet. You can buy DVD-Rs for about $0.30 - 0.75 per disc. With Blu-ray, one disc costs about $15 - 25.