Hi! I'm building a new c2d system with a asus 8800 gtx. I need a case with good air flow and acceptable noise level. The price has to be under 150€. I'm thinking of getting a Antec 900 ultimate gamer because it has good air flow, but some reviews say that the case is crap. The other case that I have in mind is P180. Please suggest a good case for me? All help is much appriciated.