In the past week I've cut, drilled, beveled, anchored and welded stainless angle that covers the concrete edge. I then grounded screw heads flush and went over the whole thing with 60 grit flap wheel. Today I cut and anchored in the composite material that the plywood will rest upon to cover the lift when not in use, also trimmed out the PVC pipes that are drains and under-the-floor passages for the hydraulic lines. Looks like I'm pretty much done with the hole, will be ordering lift and picking it up two weeks from today, if anyone else (currently have 2 buyers) wants one we will get a $100 discount......Mark.