I'm putting a new seal on my egg for the gentleman who purchased it (for those who don't recall... I'm selling my small and getting a large at the eggs by the bay eggfest).[p]I figured while I have the metal rings off I might as well clean it up as much as I can for him. The eggfest is only a little more than a week away and I want to have it spiffy for him when I turn it over.[p]That said... what's the cleaning procedure for these things? Just a light brushing with a wire brush? More? Less? Any info much appreciated![p]Thanks!