There is the problem!

I just can not picture in my mind how they will look and then just start sanding them into said shape. The nose blocks were only 1" extensions, so the curve would need to start no more than 1" from the tip, or else I would be sanding through the sheeting on into the foam. Seems like that would cause a radical upswept angle on the bottoms at the tips. I can still re-shape and re-paint the existing blocks, I guess, but I am no artist. I cant whittle or sculpt anything either, my brain just does not function that way.

Hmmmmmmmm........