As for uploading 2TB of data from home. I've never had to do that, much like 99% of the population. What on earth is it you're saving that you can't just redownload if you need it?
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Currently I have the best part of 6Tb backed up. 90% photos & video stuff. I find it a little odd that somebody makes the assumption that because they operate in a certain way it's good enough for everyone else too?