we're refurbishing the landscape at this home and have already sold and planned out the plants/lighting for the front and the homeowner today asked me to maybe throw in some light for their new arbor here on the deck. I mentioned the possibility of putting in a new chandelier but they may keep this one as it works on candle power. would like the light the columns and also the area (candles are great but not that great.) Now if I was to do upights on the columns is there a tiny flush-mounted fixture that someone can recommend? Or better yet (I think) is to use downlight, I'm thinking very small 20W or less. Ideas gentlemen?