Personally, I think its the journey that contains more value than the attainment of your goal
Now this is an interesting statement which I found to be very true, even to the point of being a slight bit bored when your goal has been reached. All the time you spent researching and experimenting sorta leaves a void once you have arrived!
However, I am sure you will move on to another part of the process and do it there all over again
Heck, even changing to a different bean will likely mean more adjustments and time spent. Enjoy the ride and the cup.