I think we would find that the WTS has already scheduled the material for the "book study" through January 1, 2009, with enough material to be covered in an hour. I also think it will take the elders and the congregation that long to make adjustments. I think that the insert for the school starts with January every year, requiring an adjustment as well. I wonder what talks will be dropped in the TMS to accommodate the time adjustment. Instruction Talk (shortened?), BH, #2, #3 (sister only) #4 talk. Perhaps the #4 talk will be dropped and the #3 will alternate sister/brother.