What pwr supply for gaming pc?

I'm building a fairly high-end gaming rig.(still a lot of research left to do, so details on specific parts are sketchy. Sorry.) I'm wondering what power supply to go with. Not what size, but what brand. I heard good things about the Corsair power supplies, but that's all I know. Any suggestions? I will probably be using on of the faster i7s(maybe a little overclocking), with a x58 mobo, at least 1 high-end graphics card, 1-3 hard drives...pretty standard high-end setup.
-Thnx!