I'm looking for something new.

Ok I'm wanting to buy some new heaphones soon but not sure what to get purely because I want to try some new ones. Right I'm going to list a collection of what may seem nonsensical adjectives of what sort of sound I'm looking for.

The bass
I'm looking for something that can deliver smooth “chocolate” bass smooth but DEEP and punchy.
The Treble
Clean and smooth not too harsh like something sharp but rounded.

Mainly used for music styles and genres of all types From rock and metal to house and Happy hardcore. Also not too scared of high volume.

Current Choice is ATH-M50x with Brainwavz pads.

 

What's your budget and source?