Let's pretend for a moment that you aren't going to want to explore a particular coffee on a sunny casual morning in the kitchen, and let's agree that there's nooooooo way you are going to want to see where that coffee takes you when the mood strikes you.
Because that will never happen.
Now let's talk about what might happen, even though it's a teeny-weeny small might...
You will get the new machine. You will have the coffee to play with. You will want to pull some shots on day one. You will screw up some shots and you will make some shots that... whoops, times up, you ran out of water. Ahhhhhh, what do you care anyway, you only pull one or two shots, right? ;-)