Haha, and it's also good to know yourself well enough that otherwise you're set up for failure ;)
I will have to see how many of the Completa my boyfriend consumes now and make a calculation because I'm very curious too. He already told me to get the cheaper coffee a while ago but I didn't fancy it when it's warm. Let's hope we can both enjoy the coffees we have now and start cutting in the coffee budget at the same time.
Have a wonderful week!