That's a good sign. Means you are enjoying the current project and looking forward to the next. Yep, you are addicted.This stuff is so addicting that I find myself thinking of the next project while I’m working on finishing this one.
@ajfoxy pointed out to me (in my thread...) that in the event of a runaway fire, a removable grate does allow you do dump the fire into the ash box. I also realized that I've got a minor problem with "non-burnable" material showing up in my natural lump charcoal that would be more than a little difficult to remove with a fixed grate. A removable grate would make that pretty easy.