I have mentioned previously that my desktop (server) is quite sick, going up and down like a yo-yo (though it's been better today and yesterday, probably because the weather has been cooler). The day I got back from NZ, I ordered a replacement computer online.
( but wait, there's more! )Moral of the story: do not make purchases online when one is spaced out from exhaustion because one had to get up at 4am to fly home from overseas.