Quote: Well I was going to do that but I just feel like theres both pros and cons with both of em and that makes it hard for me to choose between them.

I'm looking to purchase either of these headphones with the asus xonar dg soundcard and I wonder what would be better ? the 518 kit would cost me about $180 and the 558 kit would cost $210 and I wonder what would be best for a gamer/music nerd like me? I've seen several theads comparing the both...