Nice. I've become quite close with one semi-local luthier in the last few years and know just what you mean. The first bass I got from him was a prototype/endorser return one that I did a barter deal for, and it's a definite lifetime keeper. But the second one was built just for me and we looked at a whole lot of wood and parts before the build finally started. It was just going to be a cheap and cheerful quick build with NOS parts from a discontinued line, but somehow it turned into something else along the way. My friend went nuts with the neck profiling and then he cooked up some crazy prototype pickups to boot. And he did all that just before NAMM, when he could have been working on booth basses instead. But at least the pickups ended up being a test bed for two showpiece builds, which made me feel a bit less guilty. My friend builds mostly Jazz Bass variants and I got the feeling that he just felt like doing something more out of the box, and my build was in the right place at the right time. Checking in on the build progress every couple of weeks would have a phenomenal experience, and getting a killer result several months earlier than expected was just a bonus.