I am using the Ralph Lauren Candlelight Silver paint to paint our downstairs bathroom and bar/entertainment area. My husband and I wanted something really different and exciting, and when we saw the line of metal colored paints, we knew that it was what we were looking for. But know I am feeling frustrated because the paint is not going on like the sample looks. When we tried to roll it, you do not get the shine of the metal look, but if you try to brush it on you see all of the brushlines/overlaps. HELP! What are we doing wrong?