Howdy all, just got my car back from my parents borrowing it for a few months, and it was neglected. Got to work on it last night, and got it mostly cleaned up, excpet for little specks of tree sap that seem embedded in the paint. Clay bar is doing nothing to remove it. Next step to me seems to be polishing, but I'm worried my porter cable might get it out of the paint, only to drag it across the surface of the paint and scratch the heck out of it. Has anyone had any experience removing tree sap in paint that a clay bar wouldn't remove? :thx