Best GPU for Power Consumption / Profit ? Vote?

[jeeptits]

Hi all,

I'm looking for the GPU with these 4 conditions if you all could vote in on what you think, actual rig discussion for my build will be another post/topic.

1) Most CONSISTENTLY high profit in mining coins (nothing specific)

2) Least power draw

3) Not a specifically bad manufactorer / brand / model for whatever reason

4) Initial cost does not matter as much as conditions 1,2,3 for picking the right model/brand, initial cost is a smaller factor overall.

I've got a few ideas but I wanted to hear everyones thoughts. Let me know with the rates/watt at the wall or whatever other details.

THanks!