Ok, all done. Learned a ton on this first smoke. I did cook the loin to 147it and then pulled it out, wrapped in foil and covered with towels for about 40 minutes.
The first mistake I made was slicing a few pieces too thick, about 1/2" thick. It was good sliced thick, but when my wife suggested I slice it real thin, it was fricken amazing! I have never had pork that had so much moisture and so much great flavor!
Another thing I did was put some real small red potatoes on the top shelf of the smoker and cooked those. Took them off the smoker and put em in a bowl and melted butter all over them. Those were excellent too. You could taste the smoke flavor in the peel.
Being brand new to smoking, the iGrill2 was well worth the expense. It really helped me keep an eye on things.
Overall a success for my first smoke. I just have never had food with that much flavor in it. I can see how this can be an addicting hobby! Thank you for the help here.