Wireless replacement for Sony MDR-7506 headphones

[Shalmaneser]

I love the audio on the MDR-7506 headphones, BUT... I need something physically more robust and wireless without sacrificing audio quality.

 

[AVisualGeek]

Klipsch makes a good wireless set of phones I believe. Sennheiser is always (usually) a good route as well...but you have to keep in mind that cost = quality in some of their lines.