Hey optiminer, do you have any plans to create a 4GB nvidia version? Just curious, not here to badger about it. I'll just buy Zero instead if not 
I could release a 6GB version for nvidia. Would that help? The problem with a 4GB version is that it would be much slower. You can see this in the AMD version, the 4GB version runs about at half the speed.
Yes I understand.. so really the solution is to upgrade my GPUs however I just don't want to do that right now because of cost. I am working with two GTX 970s so unfortunately 4GB would be my only option
I do appreciate your quick reply!
The best thing to get some Zeros then is probably just buying them. The price still is really low as the coin is undervalued.