Nope - but during a drunken 80s cocktail night last week I experienced my beloved Freedom sticks being used as light sabres....grrrrrrrrr!!!!!!
I've looked into uplighting....and shied away from it. Most of the pro wedding venues in this neck of the woods have installed their own up/down-lighting solutions so it's really not worth my while investing the capital into something which will only go out 2-3 times a year unfortunately whether battery or mains powered. Keeping an eye on the "sticks" is enough of a job in itself.