Hello,

I only got introduced in bitcoin in 2013, I know it's late and I started out with a 50 GHS miner at the time.

Since then it grew from Antminers S1 to antminer S7. Now I only use Antminer S5 and S7 and I'm still buying new S7's to grow the business. I have about 50 miners running and 7 of them are S7's.

Kr,
Dany