What a dream, there is nothing that can beat making money out of your hobby, I'm jealous of you OP and I hope one day I can make it this big as well, I wish you the best of luck in good health, now I'm still struggling with few graphic cards giving me 180MH mining Ethereum, step by step though I have the patience.
Awesome and thanks! Keep it up, its frustrating at times but in the long run we will reap the rewards!