Don't bother.
No point of mining with these gpu-s.
Sorry.
you wan't "right directions"

$6000 for Black Arrow Prospero x3 or $10000 for KNC Neptune!
Are you saying that there is no point mining AT ALL unless I buy a dedicated mining rig?
I'm not in the market for that right now. Plus it seems to me, anyone doing that should live in a country with cheap energy to get really good value.
Or scavenge off electricity at work, or something like that.
Right?