An old friend was in from out of town yesterday. Smoked half a salmon. When I went to grab the lid to start moving the WSM from the garage to the driveway, I was left with only the front handle in my hand. Popped right off the lid. It didn't affect the cook, but I need to fix it. Is it as simple as drilling out the handle ends and the lid and screwing it back on, or is there something else to consider? Thanks. I think the WSM 22 is 13 or 14 years old.