Whew! Just spent all day digging a hole in the shop floor 24 inch dia. 8 foot deep, using a post hole digger with some add-on extention handles. What a JOB for my first day of vacation ! But it's going to be worth it when finished. My jib crane lacks four and a half feet from centering the hoist over the hole, so will have to figure somthing out there! But for now it will have to wait 'till next week......Boomer