It's really worthy to remove the ceiling
It finally happened!
We bought the bus yesterday and already removed all the seats and the side panels, but I need your help in deciding it is really worthy to remove the metal ceiling.
I know that the insulation would be superior, since if I do it I will use the spray foam, but I'm not completely sold in taking the metal down, maybe because all the rivets, but mostly because I don't know what to use as ceiling.
What is your experience specially about the condensation?