Rhino Expert Needed for Surface Transition

I'm working on a project in Rhino that requires creating and finishing a smooth transition.

The transition is from a guitar neck to the angled headstock. This will be machined by CNC

I need an experienced Rhino user who can help me with the following:
- Creating a smooth surface transition
- Ensuring the surface continuity is seamless

Ideal skills and experience for this job:
- Proficient in Rhino
- Strong understanding of surface continuity
- Ability to create smooth transitions