I'm sure copyright issues would abound but F-18A and B vertical tails in the three main scales would be welcomed.
So would slatted wings for the Academy / Hasegawa 1/48th scale F-86E (Canadair Sabre 2) and "6-3" F-86F-40 (12 inch wintip extension) and Canadair Sabre 6 (no 12 inch extension with ailerons going to the wintip).
I understand the slatted wings that come with the Revell F-86 Sabre Dog are almost drop in replacements for the Academy / Hasegawa wings to make an early F-86E / Sabre 2. To create a slatted wing for a Sabre 6 / F-86F-40 would require them to be mastered then printed.