Despite spending a lot of time here I used well under 80GB monthly on AAISP. I was on the 200GB product and their rollover system had me starting each month with about 350GB allowance

.
If I ever get round to using my Netflix subscription I might use more, but I have 250GB+ sitting on my PVR still that I haven't managed to reduce in over five years. Most of it predating that.
My broadband basic info/help site -
www.robertos.me.uk. Domains, site and mail hosting -
Tsohost.
Connection - Three 4G, tbb tests normally 35-45Mpbs down, 65Mbps off-peak, 9-24 up.
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If you never think of anything off the wall, you'll never think of anything original.