Sure, guys:
-Had to chance my assumptions a bit as I've had some trouble getting the correct hash/watt ratio. I've found 2.45 hash/watt is relatively a good estimate based on my research (Example: Miner getting 3660 h/s from rig for about 1500 watts)
So:
-2.45 Hash/Watt (this may have been higher a few weeks ago, or for miners on average. It's simply based on some examples of 6x R9-290 rigs as of 2 weeks ago)
-93% after fees/orphans
-0.086 power cost - about as low as you can go, if you're the one footing the bill
Everything else is simply based on the blockchain stats available.
Here is the new chart.
