I'm doing my turkey a few days late. Using Mad Max's method...sort of... my wife got involved... Anyway. I'm using the iGrill thermometer and app. It records a continuous record of the cook. I'm attaching a pdf. file. There are some times the temps jump down. That's when I realized the probes must be in the wrong place. I have 1 probe for the thigh and one for the breast. This is by no means essential. Just a fun thing to play with.... Oh yeah, how it works. I have the thermometer outside and it connects via bluetooth to iphone or iPad that is inside.... Let's see if the graph actually shows up on this post?