Here's what I do:
I build me fire on either end of the grill. Keep the ash pan a little low but not all the way down. Put a drip pan in the center and put a bottle or two of Strongbow in; you can use apple juice or another hard cider if Strongbow isn't available.
Next, drink a Strongbow. Put sausages on grill in the center. I stick a probe in one to watch the temps. Drink a Strongbow.
Once your sausage is to your happy zone temperaturewise I raise the coals up, slide the middle grates and turn the sausages a couple times to get a bit o crisp. Pull, cover, drink a Strongbow.
Eat.