1. I doubt you could get that high, honestly. Even at a high energy cost. They sip power.
2. Fair enough ;D
3. Most compelling reason of all, you’ve changed my mind. ;P

Not regular bad weather, but torrential weather. ISPs do have downtime once in a while as well.

I can only do 3 9s of uptime for now, and it makes enough sense for me to pay for the convenience.