Hello folks,
Has anyone upgraded their primary mirror cell of a GSO 14 or 16 based on something like this: https://www.teleskop-express.de/de/ts-zubehoer-31/selbstbau-mechanische-teile-64/ts-optics-carbon-hauptspiegelzelle-fuer-406-mm-f-8-gso-rc-teleskope-mit-standardspiegel-18582
