Wooo Hooo! I know how you felt, John
There is no feeling like it that you can get with a checkbook .. you have to build the darn thing
The anxiety .. will it all work
The rush of emotion as you realize it is working .. and the crash of ego when you bring it back home leaking every type of fluid it contains
Ahhhhh, but it ran, it ran .. it RAN! That euphoria will take you through all the needed tweaks and fixes
Congratulations my friend! You have arrived
Sam