I've smoked 'em naked, injected, scored and rubbed. The only time I wasn't real happy was when I used a quick grapejelly based glaze ... one of those "all I had in the fridge" things. The best results were with traditional pineapple/clove flavorings. Injected sweetened pineapple juice and scored the surface and stick whole cloves all over it.
It was like this when I got here.