Thanks again. In the end I'm gonna choose to get the SRH840 this coming Thursday, basing on my musical preferences and needs, I have tried both Sony and shure from friends of mine (didn't even know they have these) and I don't know for me they sounded a bit similar, plus I love them both, they...

Thanks very much for the inputs guys. :)   @Blaak, what do you mean by sound stage? sorry not familiar with that term. yeah I'm not really into mixing / monitoring music, just need something for practice which have a good 'acoustic' sound to it.   @BotByte, Is there any way to change the...

Thanks malveaux. well actually that is one of my choices but I've heard there were some complains about having very warm on the ear and cause of sweating sometimes? im not sure but is this really one case for the SRH840? I like it really comfortable and would wear it for hours. But thanks really...

Hey guys,   My first post here and lets say a newbie on the audiophile headphones. Hope you guys could help, I'm eyeing on buying either the M50 or 7509HD for my practice mainly in my digital piano and maybe to listen some music at home. Which one do you think is better? I saw a lot of good...