Good football/soccer cleats?

I am stuck between Nike & Adidas. Where I live Adidas are way more expensive than Nike, but they're more comfortable too. I have flat feet and they're wide, so which one should i wear? And I'm looking for one that can shoot with power and is light, strong and can stay long. And since where i play its always muddy, so pls recommend one that i can wash a lot of times n wont damage much of the cleat and one that has good spikes! thanks! :D Should i consider Diadora, Kappa and Puma too? or are adidas n nike's the top two