Well, I don't manage my "SkyDrive" anymore.
Now I manage my "OneDrive"
But seriously, I actually have enough with my SD card.
Only thing on my Onedrive is some notes and shoplists, since they sync nicely between pc and phone through OneNote and Onedrive, and the general sms and app backups which aren't even seen on Onedrive.
Pics, movies, ebooks etc...are simply copied over to the pc through usb on regular intervals.
In other words, apart from some saved notes, it is empty.
I rather have my pics and vids and stuff stored on my own local system and manually sync them through usb.