I’ve been following this project for a while now.
If you haven’t noticed the recent explosion of progress in the cryptocurrency world then you must of been living under a rock! SIA aims to be the go to platform for cheap storage at a fraction of the price of traditional centralized options like AWS & Azure.
Very exciting project and will be storing my backups here for years to come!
If you want to purchase siacoin which is required to host your files you will need to signup to one of the exchanges such as:
http://bittrex.com - English
http://poloniex.com - English
http://yunbi.com - Chinese