Finally reached the exit! Still need to optimize my path to 149, but this is a great puzzle. As others have said, you have to think carefully to find the most efficient taco allocation.
Spent a long time hunting for 2 more on one of the sections, but haven't been able to find it. Anyway, really enjoyable level (one part in particular I felt happy with the optimization) and nice aesthetic! Love the way the border looks.
Edit: Found 2 more! Thanks to Reach for sharing some checkpoints.
Insights