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!"
Huh. I get KQED, which at one time was the premiere HD station (not just premiere PBS HD station) in the country! And we have the same setup, and it's a disaster. The first SD channel is okay, the other ones are way overcompressed. If the camera moves, the image breaks into blocks until it is still for a little bit again.
5 SD channels don't work very well on one 6MHz (14-15mbit) transmitter.