tank decals

[Olyrider]

I apologize for bringing up a well-worn topic, but I plan on taking extra-good care of my new-to-me '13 CB1100. Part of this means maintaining my pristine red fuel tank.

I was told by a couple of young mechanics at my neighborhood Honda store that the fuel tank decals (warning unleaded fuel only, blah, blah, blah...) probably have an indentation beneath them that will show if I peel the decals off. Honestly, I don't believe that for a moment, but that's what they said.

I'm more concerned that there might be a color difference underneath the decals. They have been there for two years.

Would someone who has removed the decals on their CB care to comment if they found indentations? Also, might there a color difference if I remove the decals? The bike hasn't left the garage for a year.

Thanks!
Paul