So I've got my old RC10 Team Car and have been starting to restore it. My goal is to run it occasionally, but not super hard. Keep it looking nice and maybe have it make it to grandkids one day.

Rebuilt the diff and 2 of the 4 shocks, but the tires are giving me heartburn. Weighing converting it to 2.2 modern wheels (https://www.youtube.com/watch?v=oDIEaCRsC9s) using a B4 CVA and carriers or trying to find vintage fit tires and staying as "stock" as possible. Tracking down the conversion parts, especially the small parts in the carriers, looks painful but then I can have different sets of wheels/tires. Looking for some advice here. Has anyone had success in recent years taking this path?
Also, curious if anyone is using a JConcepts Detonator body on their car and is happy with it. Considering going that route or with one of the Boki vintage reproductions - Viper - I think.
Thanks in advance for any advice or experience you have here.
PS. And because all of this is going slowly, I bought myself a 2019 Kyosho Ultima as a distraction.