I don't really have a way for you to get in Genesis haha. I hope I am cousin of Marco streng in someway lolz. But you can always follow genesis mining twitter. They will post there once they have contract btc on sale. Hashflare has higher maintenance fee of 0.00035 USD per gh while genesis has 0.00028 USD per gh. So in long term, genesis will make you earn more btc. But you'll pay higher upfront fee. I made a post about my experience with genesis mining. Hope you can check it out. https://steemit.com/bitcoin/@tngflx/passive-income-with-crypto-not-trading-but-mining