Anyone ever have to re-lamp one of these? Not sure how to get it in there... Closed top. Access from the bottom only. Thinking of needle nose pliers with some short pieces of neoprene tubing (on hand) or taped up. This other version has access from the top, so I can get two index fingers in there from both directions. The cut off angles also make it easier. What other specialized tools have you come up with for relamping or other maintenance?