I just started mining, got 1x GTX 1070 G1, currently mining Zcash with Better hash, earning around $1.5 per day. I've ordered 3x 1070, still waiting for them..starting to think a made a huge mistake in investing in this rig...

I've read something about mining Zcash and Sia at the same time, but according to whattomine I'll end up with roughly the same profit.

Please feel free to make any suggestions.