I think you are on the right track already. For the Hub caps, I would evaluate the set you have, and find some really nice used ones. No need to spend big money on NOS, some light patina will fit in well with your car.
One thing I forgot to mention, (but you may already know), if you remove any parts off the car, don't throw them away just put them on the shelf. Even the original dented hubcaps, hang them on the wall. To many guys have thrown stuff away, only to realize later that they wish they should have held onto all the stuff they removed.
I look forward to seeing more pics of your car, and welcome to the site!