I often think about how the timetravel is used by the wizards in this book. In the original series this powerful magic is barely ever used.

Seeing non SI units in this context makes me sick.

Can you pay in cash on “some house buying mobile app”?

Buy the cheapest old computer on your equivalent of Craigslist and install TrueNAS. If you want to use a lot of drives, make sure there are enough SATA connenctions on the motherboard.