For the past several years I have used a floating battery powered pillar candle effect in my outdoor cemetery display. The setup is similar to the common floating lantern using a disco ball motor and a mobile system that creates an eerie effect. I actually get more positive feedback from it than other, more elaborate, video effects. This year I would like to expand the effect and have candle travel across the yard. Has anyone tried this? I'm considering using an axworthy ghost setup but concerned about the weight of the candle. Any suggestions?