Below is my first attempt at roasting a Pork Roast on my Charcoal BBQ. All that I did for it was to put a basic rub on consisiting of salt, pepper, garlic flakes and brown sugar. For the smoke I used a pre mixed bag of pork/poultry mix woodchips soaked in a bit of water with a little amount of JD 1903 for a little more flavour.
I would attach the after photos however the camera took a really horrible photo, which doesn't give the meat justice. I will be doing something similar tomorrow so will post picks up of the end result then.