PRB-basically, the advantage of Optimum is longer working times and no dusting, which make it a bit more user friendly than Meguiars.
Of course, I am sure Meguiars is aware how good Optimum and Menzerna's polishes are now, I am interested in seeing if they come out with a new product line to compete with them.
Of course, I am sure Meguiars is aware how good Optimum and Menzerna's polishes are now, I am interested in seeing if they come out with a new product line to compete with them.