I am looking for some good IEM's for dubstep,  i like heavy bass with clear highs.  Budget is around $300 (although if there are some good ones a little more expensive feel free to include them)

I like a variety music but mostly techno and dubstep

By price range i meant im willing to spend up to $300

I'm looking to buy some new headphones and was wondering which ones were better.  My price range is $300,  I have pretty much ruled out Beats and have narrowed it down to V-moda LP2, the M-80 or Mix Master from Skullcandy. Although any other suggestions are welcome.