I know there was long discussion of which is better Duragloss Aquawax or Optimum Car Wax because both products (according to members opinions) are great!!! I was not able to find out which of them last longer, according to Optimum, OCW will lasts almost 5 months, I don't have Duragloss version of how long AW lasts...what is your opinion...which lasts longer and for how long??? I will use it to top KLasse AIO + SG + Collinite 476 so as you can see I love long lasting protection!!! Im the MANbut also I am looking for a wet look and that's why I am planning to top it with either of the mentioned products. Thank you very much!!!!