Got them in the mail last night - quite a bit after the quoted 3-5 day shipping time, but whatever. So far, my initial impression is mixed. I don't think these would ever be my go-to for casual listening (and I REALLY don't understand people who buy studio 'phones to listen to their iPods on...

Motu UltraLite FireWire Audio Interface - eBay (item 250740953407 end time Dec-16-10 14:00:10 PST) BOSS DR-770 Drum Machine (excellent condition) - eBay (item 250740959423 end time Dec-14-10 14:00:07 PST)

I love this thing but just haven't used it in awhile. There's a ton of kits in this thing, it's super-easy to program whole songs in any time signature, and you can customize each drum hit. Plus it's MIDI so you can trigger drums in Reason or Reaper with it too (which I've done a ton of...