I have been using CG V-7 as a LSP after detailing the wife's car as well as after a wash and have been pretty pleased with it. However I am debating on topping it with a spray wax. What I have on hand are Pinnacle Souveran Spray Wax, DP Aquawax and Optimum Spray Wax. I could experiment but thought I would get some advice before hand...OR would this be redundant and a waist of time? Each seems to have their own advantage...Aquawax can be bought locally, Optimum may be more durable and Souveran supposedly has more nuba but I am not sure about durability?