For that sort of price look at Sony/Sennhieser!
I would totally recommend the Sennhieser HD25sp. There at the top end of your budget, but they are super light weight, awesome sound quality and all the components are replaceable.
I mate has had the HD25sp(which im using currently) for about 4-5 years and ive only had to replace the cable so far! sound quality still crystal!
