RIP, like you, I have had quail all the above ways. Also, I have made a tray out of foil and placed the quail in this foil pan along with beer, onions, lemons, salt, pepper, garlic, etc., and a little ketchup. Just let them cook and every once in a while baste them with the sauce. Dove are pretty good done this way also. Just keep them at a temp that nearly has the juice bubling and cook them until the meat is falling off the bone.