[p0peye2tm]

Hi guys I really need your help for choosing the right gaming headset/headphone for me.
 
First of all, sorry for my bad english... I'm from Denmark 

 
I have read most of the post in these forums, but still I can't decide what to choose. 
One thing is for sure: It is going to be Sennheiser, because that's the only brand available here in Denmark, when were are talking HIFI audio. AKG/Beyerdynamic/Audio-Technica is nearly impossible to get.
 
I'm only going to use the headset for gaming, and the two most important things is Comfort and Audio quality.
 
I have found these two headsets:
 
PC360
 
and 
 
HD 558
 
 
What would you choose for gaming?
 
 

 

[p0peye2tm]

Or even maybe AKG GHS1?
 http://www.akg.com/personal/,pcp_id,161,pid,906,_psmand,1,show,specs.html&:GHS%201