Just now getting around to restoring my Saratoga Top which I previously made a run of new stickers for and gave out. How do I remove the original crusty sticker without scratching (putty knife etc.) or hazing (chemicals like thinner) the plexiglas? I tried a bondo type spreader along with Goo Gone to no avail. I'm perplexed, pun intended. Also as an added bonus question can I use my Griots polishing wheel with their Correcting Cream and Finishing Wax to shine it up?