Being opinionated....
I suspect is is as viable a starting point as any for the hours of fabrication leading to the ten solid minutes of testing.
Longitudinal arc on the underbody, lateral arc on the upper, room for your head to knock back and forth.
Fat Charlie — Little Template blisters on bigger Template blisters. With Art Deco scallops.
![Thumbs up](/forum/images/smilies/grinning-smiley-003.gif)