The point of this thread, MichaelR, is that not everyone agrees about this form of cooking. You found rules in print that you consider hard and fast about barbecue versus grilling, but other opinions and nuances are at least as valid as your opinion, so give it a rest. And your first post was very rude, so go take your own pill, pal.

Goat and lamb, sIx, are worlds apart in flavor. And tenderness. I have actually tasted goat, and I wasn't thrilled with it. I've eaten any number of wild game meats over the years because I have lots of friends who hunt. Moose, venison, elk, and the now-commercial bison are all so lean they wouldn't do well on the grill, I don't think. Maybe bison would work. Friends using ground moose for things like tacos always had to add beef fat to it to get a good consistency.

SRS