Getting a lot of dust from BTC faucets? A solution, finally! Just make an account here, and send all your faucet earnings to your address for your account here, and buy gigahash with it. Then you can either keep the ghash and have it mine for you, or you can sell the ghash back and have one single bitcoin amount to eliminate transaction fees. 

https://cex.io/r/1/John117/0/