Audio-Technica ATH-AD700X $120 (open, moderate bass)
Audio-Technica ATH-M50 $140 (closed solid bass)
Audio-Technica ATH-M50x $160 (closed bass heavy)
Beyerdynamic DT990 Pro $170 (open good bass, very good sound stage)
Beyerdynamic Custom One Pro Plus @ $230 (switch allows open/close, good bass...