Thats all I wanted to know, thank you, is there a ROI calculator somewhere?
I would like to know too. It seems that there are no either mining and masternode calculators... Devs, where are you?
My calculations shows that I will get about 1000 AXE (a MN collateral!) daily with 2 D3s... This can't be true. Or it can?
Depends on day, but you should get around 500-600 AXE/daily with 19.3 D3. On current hashrate that is.
I will receive around 750 AXE daily with 2 my D3s not-in-best-condition... My average hashrate is 30-31 Gh.
but not sure if that moment will happen again. there were high rewards a few months ago, ddude might have a screenshot. but i think your calculations are based from current formula's high reward case (25 AXE). but i would take the value from block explorer. on 22nd 2 nodes i am operating mined 24.6 AXE. and this was a good day i think since highest rewards were 3 tx of 1.8 AXE. it was one or two with 2.4 AXE on 21st tho) with D3s I bet you will make MN very fast, while hashrate is low. axe has dynamic rewards. plus right now a lot of MN still updating from 1.1.3, so that increasing reward rate as well. when community will grow bigger, you will have these calculators on whattomine and etc. im busy with iOS and paper work, so calculators are not on my task list, thats for sure)) 
Scrypt was a mess) 
