if you can wait at this point it would be better, since new hw are coming out soon, especially if you have not a very good rate like 0.08, which isn't bad but not ideal either
Yes but take into account that I will also be using these as an alternative to my baseboard heaters, which burn 1500w an hour. To heat the house would require using 4-6 of these come winter. All they provide is heat and a hefty power bill. If I buy a few of these miners I'll be using less power, likely getting more heat, and I'll receive a return on top of it all. Its a no brainer.