counter tops

Use the finishing kit. It is very fine buffing pads which will dull the finish depending on what grit you use. If you like the highly polish then you will see the scratches no matter the finish color. Grew up in a cabinet shop so have been around this material a long time. Pm me if you need info.

http://www.dupont.com/products-and-services/construction-materials/surface-design-materials/brands/corian-solid-surfaces/articles/how-to-clean-corian.html

Any Corion deal can sell you a factory approved kit that will all but eliminate scratches. At least for a while. Corion is a relatively soft material, hense scratches are inedival.

you should be using a corian conditioner on them

Nice looking coach, I agree on using an automotive product, maybe the headlight rejuvenating stuff. Yesterday I was trying to clean the glass stove top at home with a compound made for that purpose after a lot of arm work I finally went out and got my cordless buffer and used that. Good luck black surfaces always shows every little scratch but look so nice with clean.