So i am ordering my system tomorrow and need some answers if you have them. I want a gtx 480 but im not sure which company to order it from (PNY, Zotac, EVGA). Which company manufactures the best card in temperature/performance/reliabilty? Also is the heat issue overblown or is it really an "issue" if you have 3 120mm fans venting your system. also i am not getting 2 460's so please don't tell me to get them. Thank you ahead of time for your help.