[rideair]

You've gone this far, won't take long to fix the oil canning now compared to how long it will take if you want to go back and fix it later if you ever decide to do so.

Plus if you don't, it will bug you the rest of your life that you didn't!!

Or, at some point you just have to say, "Enough, No one will ever see it up on the roof anyway, time to move on to the next phase"

My guess regardless, it will still be better than it came from the factory.

It really comes down to what can you live with? How perfect does something have to be?

Enjoy,