bullshit
1. You never sell your rig less then it will mine and because of that it's no sense to buy it.
2. Even if you find a man that buy your "contract"- you waste your time.
What is the reason?
Your argument is bullshit
a, I am not selling my rig, I am renting it.
Why lot of people travel by bus, taxi instead of own car ?
You have to purchase car, maintain car.
Same with rig, I had to buy it, setup it, maintain it, pay electricity for it, and listen that stupid noise every day ...
Advantages of renting a rig ?
All above + ....
you can cancel renting whenever you want, you dont have invested money there, so no need to be afraid if you sell it or not
I meen that renting of rig is bullshit. I can understand if hash power is 50-100 Mh/s (for some needs useful from time to time), but 700Kh is bullshit.
Only 1 reason is: you see what coin mining your renting rig and you mine THAT coin on your more powerfull rigs.