I use some skullcandy icon's, I know they aren't the greatest, but they're just for at home when listening to rap or indie, when I want big-bass songs and dubstep and electronic stuff, I play it through my speakers. The only reason I have them is because I got them for free when I bought some shirts from a local boardshop.
I wish I had the cash to drop $100 on headphones, one day...most I've spent is about $70 on some, and I broke them in about two weeks, so I'm hesitant to buy expensive ones now haha.