hello peeps, my friend has a toyota celica 53 plate in black. Thing is, it hasnt been moved for nearly 3 years and not been washed or anything. Just been sat there to rot. Paint work is real bad as you would expect after 3 years of collecting grime. also living near the sea makes air worse and build limescale. Is there any way of bringing back the paint back to its former glory? think its going to need some deep cutting compound but no clue what to use. any help is appreciated. thanks