Since I have learned of HOD, I seemingly have become the most indecisive mom on the planet

. Just as I thought I made up my mind, I changed it

. With that said, I couldn't help wonder if I should place my almost 10 year old and 11.5 year old in CTC instead of RTR. Well, I have a confession. Apparently, I looked at the placement chart with blinders on; meaning, I chose each section of the chart based on what I "thought" or hoped my kids knew. Well, after chatting with them this evening and going over the chart with them, they helped me to remove my blinders and "see." It looks like we are going to order CTC instead of RTR. This is fine and they are actually excited about learning history from the beginning instead of jumping in at the resurrection of Christ.
So tell me...what is CTC like? I have spent so much time talking about RTR over the last two weeks only to figure out that I was off with our placement

. Should I purchase the extension package for my 6th grader? Are there daily reading plans or questions or assignments to accompany the extension books? Also, this means that my oldest won't be able to finish the cycle before high school. What do I do about MTMM? We really want to cover this period but it seems it would be done as a 9th grader

. Then the geography guide..
Please be patient with me as I ask a million questions this week

.
Thanks!!
ETA: I've looked at the catalog but want to make sure that the only extras needed for an additional student are the student pages, right?