Hi all, new to the group. Awaiting my 8 mr to arrive from Japan. Its very clean underneath. It will be a toy not my daily. My thoughts are as it will be kept in my garage and driven during summer/dry months, is it worth under sealing and covering it all in the black gunge? (Would be a paid professional) Will it be worth better value in the future if it is kept visible? Either way before the under sealing I would take many many photos for evidence. Any thoughts would be appreciated.