Anybody not using undercoating?

Well...if you are going to the trouble to paint it why not prime and overspray like the factory. As someone said
these cars lead a sheltered life and the finish will stay nice a long time on most. Body color under the car is common but i don't know who started that. Probabvly the best thing to do is leave the factory undercoating on. It will be protected, quiet and have the correct restored finish if you are restoring a car that came undercoated.