TysyTube Restoration, is a Youtuber from France.
https://www.youtube.com/watch?time_continue=171&v=-d0IFhln6vM
Tysy agreed to test MC-51 before the official introduction to the public.
Visit his YouTube channel to view his great videos: https://www.youtube.com/channel/UCIGEtjevANE0Nqain3EqNSg