How about favorite combinations? I use Meguiars Body Shop Pro line of products for paint correction and leveling (mostly Dual Action Cleaner/Polish and Swirl Free Polish), Clearkote's Vanilla Moose or Poorboy's Polish with Carnauba as my final glaze and top with S100 Paste Wax, Clearkote's Carnauba Moose Wax, Poorboy's EX Sealant with Carnauba and now Meguiars NXT Wax. I normally use S100 on single stage non clearcoated paint, Carnauba Moose on dark colors for maximum depth and wetness, and EX Sealant on lighter colors or if my customer requests a sealant. NXT? I am still playing around with it, trying to see where it will fit in.