Been pulled over a few times (tail light, missing front plates, etc). Never a problem.
Helps to pick a company name that is boringly generic yet obviously conveys that "this company's purpose is to own vehicles".
Its nice to be in an audience where others do it as well. But I think that's the point, you shouldn't know who does it if its designed well. Your name wouldn't be on any public records. And you can always just ambiguously say "my CPA/lawyer said to set it up that way I don't know anything" as opposed to coming across as a meticulous chess player in life.
Yes.
> Do you use the LLC for anything else?
No.