Guys buy a Strong LED flashlight to check your coverage of paint. Once you get to the point of thinking it's covered in base, turn off the lights in the booth and use the LED to look over the job, if you can see light spots or primer even bodywork, then add more color to achive a covarage that will cover the spots, other wise you will see them in the direct sun light. As we all know once you start to clear it's too late to base in a problem spot, this trick works great on Met paint jobs. I hope this helps lord knows it has helped me many times.

Good tip, I'll hafta try it soon... (sure wish this was up, like thursday or so...lol)