Kerby, you are SO funny! You did not start anything at all! Questioning is what we moms do, and trying to find the best fit is VERY important and VERY different for each family.
So, this is the place to ask and process what will fit your kiddos the best. It is a process we all must go through when starting HOD. The great part is that we can go through it together and that there are moms to help with finding the right fit for your family. Once you're on board with the correct placement though, you can just go from guide to guide.
Kelly, the moms have done a great job of helping you. Since you have the guide and products on the way, I would wait and see what you think once you get your materials. If "Beyond..." seems too easy, you can send it on back and get "Bigger...".
Meanwhile, go ahead and print everything you can from the Introduction to the Sample Week from "Bigger...". Then, you can compare it with "Beyond..." when you get it.
I will also tell you that "Bigger..." does require more in the form of writing, not a huge jump by any means but a step up from "Beyond..". So, your little guy would need to be able to do notebooking assigments twice each week that require copywork and drawing, copy 1-3 vocabulary words each week with definitions and sentences, copy a Bible verse once each week, copy from the poem each day, and write out a short science experiment form once each week with help. He will also need to be ready to start formal grammar with Rod and Staff 2 and either do spelling word list 2 or dictation for spelling practice (as both are provided in the Appendix of "Bigger...").
If it sounds like your little guy can do those things than "Bigger.." may be the better fit after all.
Let us know what you're thinking.
Blessings,
Carrie