If you're asking the question I suspect you already know the answer. Lots of good advice above, but it boils down to what makes you happy. It's your hobby, your time, spend it as you like.
Very nice, clean build. Those wheels look great, and a 150 instead of the ubiquitous Belair. Just a touch more foil on the wing windows would set it off, IMO.
That #93 LeBaron is sweet! Would have been competitive for sure. I have to draw the line at a Lincoln though . I know I know, I've heard the song "Hot rod Lincoln".
Here in sunny VT the summers are too short, I have lots of yardwork/outside stuff to do when the weather allows. I'll have plenty of time when it's dark at 4:30pm and 10 degrees out for building