Shortly after installing the Dropbox app on my Sprint S3, I received the e-mail about the added 48gig.
NOTE: the bonus space is only for 2 years!! Hopefully it won't be expensive at the end of that time, but I'm not going to get too invested in using that space. It was cool, however, to be able to move a 7 gig archive from work to home! The two transfers took about the same time as the commute home!
As for the earlier question about Google Drive, 100gig = $4.99 / month (less than Dropbox).
NOTE: the bonus space is only for 2 years!! Hopefully it won't be expensive at the end of that time, but I'm not going to get too invested in using that space. It was cool, however, to be able to move a 7 gig archive from work to home! The two transfers took about the same time as the commute home!
As for the earlier question about Google Drive, 100gig = $4.99 / month (less than Dropbox).