With ETH on the rise, $321.43 as of the publishing of this video, it only makes sense to upgrade your mining contract. Break even with a 100 MH Ether upgrade in 129 days, only $2716.00 when you use my GM code.
Limited Offer: First two individuals to upgrade with at least 100 MH of Ether using my code and receive 0.50 of ETH ($160 +/-)
