OK, so I'm trying to solve this problem with the pillars. I tried one brand of vinyl, got too many air bubbles, so I ordered Oracal 751, just tried it, got too many bubbles. Can someone help with how to apply the vinyl -- such as I think I'm getting the hint that you have to spray on water and soap solution before adding the vinyl ?????? I'm not worried about the edges, they seem to turn out good for me -- but the main field has air bubbles all over it. And with the other stuff I used originally, it looked good, then a month later, air bubbles. Frustrating. Helpful installation hints, please.