You absolutely must brine overnight.
Once you're ready to get to the smoker, inject with apple juice and butter. Put on a good rub and let it smoke til it gets a nice golden color, basting in butter and apple juice every 30 minutes.
Once it gets to the color you want, wrap in foil til it gets to temp.
Let it rest for at least 45 minutes before you cut into it. Once you have it sliced, spoon some more brine from the bottom of the pan over the slices.
Once you're ready to get to the smoker, inject with apple juice and butter. Put on a good rub and let it smoke til it gets a nice golden color, basting in butter and apple juice every 30 minutes.
Once it gets to the color you want, wrap in foil til it gets to temp.
Let it rest for at least 45 minutes before you cut into it. Once you have it sliced, spoon some more brine from the bottom of the pan over the slices.