You own both, and its probably doubtful that anyone out there is familiar with either or both models in question.
Hook them up and listen to them!
It doesnt matter what anyone else thinks anyway.
It matters what you prefer.
As far as name alone, i prefer yamaha.
You also never stated "your purposes".

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The differences in opinion are amazing! Like,"OMG! These headphones sound awesome!" And,"Those headphones absolutely suck!!!"
*-{Team Zune }- Run Ipod! Run!!! [?]
*Celebrating the joy of music through the best audio equipment i could afford!
If you follow suit,then im sorry about your wallet! :)
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http://www.head-fi.org/forums/f12/dr...edback-254846/
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http://www.head-fi.org/forums/f11/he...outine-290683/
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