Personally, I don't think it will be at all easy to find replacement for Darline. Actually giving a big thank you to Darline and then switch over to either Texel or SCHRS with be the most easily and quickly implemented replacement. No US volunteers required apart from a few measurers that you guys already have/need because of the F18 class.

Wouter

Wouter Hijink
Formula 16 NED 243 (one-off; homebuild)
The Netherlands