Points well made. There is garlic in there, so we will see how it goes, but we are all pretty much garlic monkeys here.
Mapiva, there's prob half a tsp salt for about 3 kg (6lb) meat and bones, I read the recipe and it said much more salt, but I thought about it and looked at "marinade for 24 hours minimum" and said....hmmmmm. So salt content got cut right down.
Most of the pieces are pretty big. got an 8 rib rack plus whole breasts in there and a neck. About to bbq it all in a couple of hours, will get back with how it goes

Am hoping to sear it to get some colour and a crust, then slow it right down, serve with some potatoes and carrots roasted in EVOO and thyme, with a green salad on the side.
Stay tuned!
Thanks for the good advice
DC
P.S. It was a wicked storm - cooked chicken curry instead.