I just voted "foil", bit then I realized that I assumed that to be "foil after removing". You probably meant "foil during cook" didn't you?
I don't usually do that, but perhaps I should...my birds always seen to turn out pretty dark.
Big JT's Smokin' BBQ Competition Team
"Oh, I donít reject Christ. I love Christ. Itís just that so many of you Christians are so unlike Christ."