I am looking to find a product that I can utilize every 1-2 weeks to keep the car clean and shiny in between the 2 yearly full detailing.
I tried the optimum once a few years ago on a silver car. I could not see any new scratches, but I did not find the lubricity to be that good. For my winter routine I settled on the touchless laser wash 4000 (found at some former Sunoco stations - drive in, park car, and apparatus moves around and does the cleaning). For spring/summer, I do a traditional two bucket wash.
Boston Green Metallic with Beige cloth interior
15" Steel Wheels with Plastic Hubcaps