I tried Liquid Glass nice shine but it still would show light scratches then I tried Wizard wax better shine and protection. I was happy with it but still small marks scratches would still show.
I just order some Glare wax yesterday. I called Glare and talked to the head engineer and he told me to order the Winner package he said it would be a three step process and all your scratches will be gone and it will have the best shine ever.
Check out the site watch the video if it works as good as advertised I will be happy.
http://www.glare.com/quality