Probably the Rio de Janeiro one. The BRS Presidente Vargas corridor has a peak frequency of 600/hour, according to this site [0]. Pretty impressive IMHO.
There are loads of companies having a trademark with Vanta in it and a lot of companies are also called Vanta "something". But they are in different sectors. Myself I think of the Finnish airport (Vantaa).
I'm surprised that the Chicago equity firm didn't have vanta.com registered (they're on https://vantaglobal.com).
You weren't even the first to have Vanta registered in your sector. Nvidia has that registered at one point but didn't use the name and it became "dead".
All I'm saying really is that maybe you should look at yourself before you ask someone else to change their project's name.
This is awesome! This is what I'd like to do at home albeit with DVB-T.
I've seen a lot of clabretro's videos and am especially hooked on the token ring series. I don't know why since that was just outside of me starting to work on networking (we ran a 10-base-2 at home since my dad worked in networking) but he's so calm and a good story teller. Highly recommended channel!
There are quite a few companies offering EV conversions for classic cars, for example Retro Electrics [0] and EV-Evolution [1] for the 500. Personally, I'd go for the kit. I'm 6'4" though so a 500 might be a bit of a squeeze :)
[0]: https://brtdata.org/location/latin_america/brazil/rio_de_jan...