I have done 1 brisket before on my 30" MES 850W. Turned out pretty good. Feeding about 25 people Sunday and grabbed an 8# and 6# from Costco today. I was curious if doing 2 at the same time would affect cooking times. I cook in in a pan.
I have a feed time of noon Sunday and plan to throw them on about 9PM tomorrow, stay up for a few hours to add chips, then go to bed.
It has been pretty cold here in Illinois. I am looking at a low of 18F tomorrow night. Last time I cooked in the cold I set smoker for 235 or so since it would dip was past 225 after the element came back on.
Please let me know if you ever tried 2 at once and anything to look out for.