Hi guys Im new here and introduced myself sometime last year and I need some advise on a big job Im bidding. The customer want M5 LED minis installed vertically on a few brick buildings about 6" apart. Like pictured below: https://www.facebook.com/#!/BigBrightLightShow The trick is they cant drill into the buildings at all. What would be a decent alternative to accomplishing this? Everyone has the understading they would have to be weighted down somehow. Anyone ever do anything like this? Any suggestions would be greatly appreciated. Thanks!