I own an Antec P180 case. Its awesome. Sure much nicer looking and definately better designed than my previous Antec case. Anyways, I would like to purchase a fan for the exhaust that comes with the case that goes over the graphics card and would like a recommendation, one that is very very quiet. Second, I plan on purchasing the NV Silencer 5 Rev3 when it comes out. Would this conflict for any reason with the exhaust of the P180? Third, I will be getting a 3rd hard drive to add to this system. Would you recommend placing all three drives on the lower hard drive rails since it is cooled by a fan or would you recommend putting one in the compartment that is right above this? They are all 7200RPM drives (two Seagates and one Western Digital). Thanks.