4th treadmill delivered from Sears . First one defective (Nordic Track), 2nd one looked like it had been dropped (still in the box), 3rd one blood on the instruction manual, unsafe assembly, parts put on the treadmill but no screws to hold them together, 4th (Proform) one had to have the parts "jimmied" because the console and arms did not fit. Feedback from the driver said he opened three boxes and found the following, holes not drilled to insert screws, parts missing. Yet, the treadmill was delivered to my home in thi... read full review »