So I'm new here and I'm in need of some advice as to the cooking times I'm experiencing in my electric smoker. I've got two shoulder's going (9lbs and 7 lbs) and everything I've read says 1 to 1.5 hours of smoke per lb. Started this morning at 7:30, and as of 2:30 I'm already at 180 on my digital thermometer. Are my shoulder's cooking too fast? I'm running at a temp of 225 in the smoker, and was expecting this to take longer that it is. Any advice?