I feel the same way, I have had my chevelle since '92. Planned it out, then changed those plans countless times. I finally got it finished up in March, I sold my El Camino in January to help fund it.
Of all the cars I have had, I kick myself for selling my rusted out 69 camaro that needed everything. The main reason? It was an unfinished project. I like the planning and build part, after you drive it its "used" and the main accomplishment is gone.
All of the cars that I have finished and sold I don't regret selling. But I wish I still had that damn camaro, and now with the Chevelle done I feel like I am missing something.
My wife asked me that on the next build to not go so damn overboard so that we can have more fun, do more cruise in type events and less of the judged shows. At least she gets it, or maybe just lets me have my way with it.
In this hobby, we are a guarantee for a therapists retirement.. LOL
Now to go on the project hunt.............