Hi Rich, you are not alone. I have more "ideas" and "planned builds" than I have time, or motivation, to complete (and sometimes even start) them all. Sometimes I don't build or touch anything for a couple, or three months. But, the thing is, it's a HOBBY. It's supposed to be FUN. It is meant to take your mind off of the daily grind, or deadlines, or whatever... At least that is my perspective, for whatever it's worth.
Sometimes just stepping away from the bench and doing anything else may bring inspiration/motivation.
Hope to see more of your builds as they definitely inspire me! ?
Cheers