I found this awesome website where you can buy 1 GHS Sha-256 for $2.11 and buy as many as you want, and you can even pay with cryptocurrencies!
Link to sign up: http://adf.ly/r1FgP
All you have to do is sign up then go to the "Cloud" tab at the top and buy mining power! I recommend buying only Sha-256 because it is more efficient for what you pay. Then, go to the "Account" tab to choose what coins you want to mine (or you can pick "Diversify" and it will randomly switch, or you can even make it mine for more mining power!)
Also, you can download their software and use your own CPU and GPU to mine to their pool.
