I'm about to start a monster 14 LBS. brisket. This will be the second time I've smoked anything. The pulled pork i smoked first was AMAZING! the real question i have is...how long should i let that beast rest? It's gonna be a 21 hour smoke. I'm going to put it on at 8:30 PM tonight. There will be people over at 7:30 tomorrow. I was planning on resting it an hour. Will that be enough? What "techniques" should i use to not have the temp. fall to low for serving? Any info would be greatly appreciated.