I (and many here) have/use Dropbox but this is exciting
Get 50 GBs of cloud storage now for your Fire/Android device at Box :
Here is the article:
http://venturebeat.com/2012/02/23/bo...VentureBeat%29
Here is the app on the Amazon store:
http://www.amazon.com/Box-net-Box/dp...0063088&sr=1-1
Only valid for next 30 days