Started doing that and it helps with being able to work the area longer without having to wipe it all off and reapply the chemicals.
Nope, 6'x4' fiberglass bed cover broke down into 8 seperate areas.
I am inside the garage.
Well even after using detailing spray to lengthen the working time I have been over 1 2x2 area about 8 times using the refined process above and still have some etching, IT IS getting better each time but at this rate i will need 2 more bottles of each DS,SHR,FMP to finish the hood and roof and bed cover. So I am willing to keep going this route but, should I try to step to some product (Adams or otherwise) thats a bit more aggresive to gain a little ground before going on? I should say that parts of these areas that I have done that have no etching is like glass now, I could shave in it but then there would be shavings all over my truck and thats not happening!