I have done a baked Ham a thousand times (well a dozen anyway) all I do is get a "normal" Ham, have the hooded BBQ on low, and stick the Ham in a tray (so it does not burn on the bottm) and baste it now and then with a combo of Orange and Pinapple juice/nectar to give it a nice glaze, remember the Ham is cooked, you only need enough time to fully heat it right through without burning it (it takes quite a while) I have even done the criss cross pattern with a clove in each "cross" looks really good, now I guess that is not really a true baked Ham, more a hot Ham, but it comes out a treat, and all the free loader relatives think you are a genious!