Hey guys, I already posted this once, but in the wrong sub-forum.   So, I'm able to get the Beyerdynamic MMX 300 headset for about 60 euros (80$), I'm wondering whether I should go for it.  Also, would they be a sufficient upgrade in terms of general audio quality over my Superlux HD681...

Hey guys, i'm new, so if this goes in the wrong section or something like that, let me apologize :)   So, I am able to get a slightly used Beyerdynamic MMX 300 Headset for about 85$, should I go for it? I have read some good things about this headset, but still not sure if that's a good deal...