I dt know if OP will pay : he created an account just to do this give away which is not a good sign but he is coming back to the thread which is a good sign; I would go with yes, he will pay
The first thing that comes to mind when people talk about ''mining'' = coal mines. Cryptocurrencies are also mined.
Excellent domain names for an excellent altcoin. Very easy to market. Associate your cryptocurrency directly with mining. Market cryptocurrency mining as ''modern mining''. A cryptocurrency which is easy to remember!