I bought my wife’s ring from Diamondère. She wanted a sapphire and they have a lot of non diamond options.

Very true. It does very occasionally do some strange things, but then we just either disengage the autopilot, or change modes to something simpler while we try and figure out what went wrong (it’s almost always that we’ve made a mistake).

Airline pilot. Surprisingly low technical knowledge required considering how computerized airplanes are.