...and I'm glad I did. I have my 10 year old Sony MDR-V6 that I use for recording field samples with an H4n, and then a variety of headphones, earbuds, and canal-phones from UE, Sony, AKG, and others for working with music in my Ableton Live or MASCHINE on the PC, and more recently on iOS devices. I find them rather pleasant and easier to find bass phasing issues. Kind of like the MDR-V6, but with bass. :-) I wanted the limited edition green ones but wasn't sure I wanted them to begin with. I'll likely get them and make one set for home and one for mobile. I still lean on monitors quite a bit, especially when I realized I had bass swells that were too low for most people to hear (back when I had a 15" sub in the line). So I use a variety of headphones and my cars to get a feel for how new stuff will sound.