Hi Dick,
Still trying to get this model finished, this weekend is not going to happen but then there will be others.
Maxey sure had some good looking P-63's. That one looks more scale than the others, for sure. Either a rebuild or (probably) a totally different model altogether.
I have been shaping the sides on mine to get a bit of curvature into those slab sides, and added a wing intersection fairing. The bottom I made thicker so I can round it off too. 100 grit moves it along pretty quickly, but I just cannot find the time to get the stuff done like I used to. No follow through!
Hope your projects are going well.
Chris...