[DReK]

Go with the Sony XB700's there only $90 on Amazon and wow, they have AMAZING Bass. The only thing i dont like about them is that there pretty big, but there one of the best headphones i've owned.

 

[Craigster75]

check out the Incase Sonic.  I haven't heard them but they are getting great reviews.
 

 

[biggbenn74]

Audio Technica AD700 if you want soundstage.
Numark Red Wave if you want more bass
Sony XB700 if you want a lot more bass.
Sony XB500 if you JUST want bass.