You clearly haven't got sucked into the "I need a $500 grinder to go with my $2500 espresso machine at home" and the $60/kg coffee beans that you throw the leftovers out after a week or so 'cause they're stale already...

(I seriously looked up how much a kidney would sell for when I first saw a $12,000 Speedster Espresso machine at one of my local roaster/cafes...)