Not sure. Depends on how many of my family are using our home services that month and how often and from where.

I know I will regularly hit my mobile providers soft cap of 80GB at some point in the middle of the month on just my cell phone.

I figure the household hard line probably sees 3 or 4 TB per month at a minimum.

I like this idea. I’ve been doing pretty much the same thing for a while now, though it’s been a subdirectory of Documents.