Might consider exploring a bit of the standards. The HD-650 has been around for many years, check it out, see what has kept it going. Or Check out some Beyers, some AKG's. My favorite cans for electronic music have been Audio Technica AD2000's, and the Ultrasone Signature Pro's. I would recommend buying secondhand, that way you can have some fun and turn around and resell for little loss.