Our LP kit arrived yesterday, so this morning I converted the new $32 stove and installed it. There were some brief problems finding a 7mm nut driver (what the hell, do we live in Canada or something?), but I managed to find something that would work.
Next we’ll contact Anya’s school to see about getting our old stove over there to replace theirs. Hopefully there are some strong men who will be happy to haul it up the stairs to the kitchen.