Put a ring on it... wait I mean a name on it...
This might just be me being paranoid...
But ages ago, I remember some police officer telling me to put my name on things, somewhere hidden, that way if the item was ever stolen, I'd be able to claim it as mine.
I'm not going to say where.... but there's a return address label on my car now, hidden.
It'll probably never come up, but if I have to prove that XO-1 is mine, I can.
That's a good idea. Don't you log and register all your r/c serial numbers? Sometimes I scribe my name in the chassis. Have you seen these?