Started 2 5# butts last night at 9:30pm and 11 hours later they are sitting at 190. Dome is 254 and I am serving for dinner tonight. What is the best way to keep these for dinner? I think leaving them in a cooler for more than 5 hours isn't a good idea. Should I cooler them for 5 hours then put them in a 150* oven for the duration?