DropBox, Box, GDrive are not really designed and most importantly prices to store a lot of data. If you want space then there are Chinese services that will giv

DropBox, Box, GDrive are not really designed and most importantly prices to store a lot of data. If you want space then there are Chinese services that will give you up to 36TB, Mail.Ru will give you 1TB ... which is plenty. If you want peace of mind then it is probably best to use DropBox etc. for WIP stuff and something like AWS Glacier for archival storage. Plenty of space and peace of mind.