Potting for specimen size Brassavola Nodosa 'little stars'

[HarmoniaGardens]

I am in the process of receiving my Grandfather's orchid collection. Yesterday I received a few vandas and this rather impressively sized brassavola nodosa little stars. I bought this for him as a gift 10-15 years ago, it's been kept outside so it's leaves have got some damage from the years and a little neglect in the past time.

I wouldn't mind to pot it once it's done blooming. I want to all the plants I'm inheriting to grow as specimens in his honour to take to judging and be awarded. How would you pot this, planning on the next 30 years?

I left the box cutter in the picture to try to show some scale of size. Imgur: The most awesome images on the Internet