http://www.thebulkpropguy.com/
So just found this guy today after my first real day of flying, during which i destroyed enough props to no longer have a single viable set ;.;. That was 5 sets of prop....it was awesome lol. Anyway, guy opened up his site literally a month or two ago. This is his announcement on reddit if you want a bit of back story.
https://www.reddit.com/r/Multicopter/comments/34tl6u/cheap_props_in_bulk/
Oddly enough there's still no shops under the letters I, O, X, Y, and Z.
I read somewhere on the forums about cheap batteries. Where is a good place in the US to find those? "10 dollar batteries"