I've been pouring hundreds of drop shot weights the past few winters. I've been using the line gripper drop shot swivel from Do-It. I would run into the occasional swivel that would not spin but now it is running about 15 per hundred that won't spin. Any of you guys running into this problem? Not a pouring problem as the line grip is not hampered by any lead. Last year I tried some swivels from Ebay but they were a touch smaller and did not pour well.