Would it be such a bad idea to remove the stock ear pads and put some of the grey/(colour of your choice) replacement ear pads from the mobius? As the majority of the colour appears to be on the ear pads themselves. *edit* upon inspection it does seem that absolute majority of the colour is on...

What dictates whether a headset will be hot for someone or not? I've used most of the HyperX line-up and currently use the Mobius, however, I have never felt too hot, or even felt my ears get sweaty. Definitely can wear it for hours, the Mobius is incredibly comfortable, I used to wear them...

How loud will they be able to go?