well i am new to autogeek,but to detailing.i started this in 1981,and the changes i ve seen are pretty good.i have learned alot over the yrs,somethings dont mix,but i still try new stuff for the problem vehicles we all have.over the yrs,i have kept some of the containers from products ive used,and now have a small collection of the detail cans,bottles,etc. i am always looking for items i dont have. well hope you all have a good day