hi i thought maybe someone on this group could help. i have several concrete columns surrounding my house. they are about 150 to 200 feetaway from my house. i would lvoe to put some lights on the outside of them, however, i've called several electricians and have been told it's extremely complicated and expensive, especially since we have to pull permits. i was thinkng the ideal situation would be to simply place a wireless wall sconce on the columns, then i wouldn't ahve to deal with electrical wiring. Maybe something solar, or possibly flourescent lighting of some kind that does not need a lot of power, but that is wireless. i've looked EVERYWHERE on line and cannot find any decent looking exterior wireless wall lights for sconces. any ideas?