Thanks, Mike,
I'll take a look at it...hadn't thought of that. This was the second time i've cooked so much at once (same issue), and figured it was just too much meat for the small smoker. The ribs were an absolute hit, but I didn't open the door until 5 1/4 hours into the cook...by that point, the oven hit 265 (I upped it to 275 to cover the curve, so to speak, since it spent so much time between 180 and 210)...I mopped and let it cook another 30 min (so almost a 6 hr cook with the oven temp set to 250, then 275 to be sure to let it ramp later)...