Hi All, Lately my small but growing AV firm has been doing some intro budget galas at some revamped factory event spaces. In almost every case, the client wants some sophisticated short term lighting. These spaces have (12") wood beams and wood 2x12" rafter ceilings. Lately light trees are not getting it done for us. Is there a rigging solution for wood beams that is safe for small loads (3-4 LED pars)? All the clamps I find are for I-beams rather than this. I saw a local AV firm using ratchet straps and I know that is a "no overhead lifting" soution. Bear in mind that the local places will not allow me to drill, or I would place some quiet forged eye bolts... Any suggestions?