The full size X-Wings have one stripe, the physical models have five, and the CG models have two. It’s a mess!
The original models all had different stripes and paintwork. The CG models all used Red 2, with just the nose stripe altered in one model. The SE really messed things up.
Only just got my internet back up and running and it looks like i have a bit of catching up to do, so i will reply to some of the suggestions etc as soon as possible