:iagree: In the spirit of full disclosure: I would not use a full SL core History. It is not as gentle as CM; they schedule too many books in quantity, the quality isn't always CM standards, and the schedule rushes through them too quickly. I also think Geography and History both is a bit much, depending on how you plan to schedule it.
I am using OPGTR and ETC together as well, but not starting spelling, and I am thinking I will hold off on Language Lessons and concentrate on Handwriting alone for at least the first half of first grade. But WWE looks great and I am chomping at the bit to start it, so we will see. I am choosing WWE instead of LLVY or PLL, adding my own picture study in. I must seem to waffle so much on these boards. LOL
Looks like your first grader will be learning a lot!