I went searching and didn't see anything; I just got an OK Joe from Charbroil and when I put the fire box on it looked like it was drooping a little bit. Well, after seasoning to about 450F and then an 8 hour run with 2 racks of pork ribs the fire box is noticeably drooping. So I have 2 questions:
1. Is this common?
2. Whats the best way to fix this?