Wow, that looks great.
A friend of mine is "blessed" (cursed is the better word!) with AB- blood type, so lamb is one of the few meats she should be able to eat. She doesn't like lamb, but wants to taste it if I smoke it (no one here does that).
So I will have to have a go at either a leg or a rack one day...
"The larger the mass of food, the more energy it will take to cook. This energy input should be distributed over a larger time period or the surface of the food will receive a disproportionate amount of that energy" - Albert Einstein