Did the turkey flip again this year in the oven. 20.32 lb'er from Jennie-O. The label on the Jennie-O indicates it was commercially injected with 9.5% salt and sugar solution, so no need to brine.
Once again, turned out perfectly. Juicy breast, tender cooked thighs. Tried a slightly lower temp of 325F instead of the 375F mentioned above because it was going to finish too soon and we ate a late lunch. Result? Skin didn't crisp up like the 375F version. Also, the temps were closer at the end. 166F breast, 172F thigh.
I hosted my coffee to Chef JJ. Thank you, old friend, for haunting our threads.