CFAI mock exam vs. Schweser 2006 exam questions

If anyone knows the extent of overlap between the two tests provided by CFAI vs. truncated 2006 exam given by Schweser I would appreciate knowing which overlaps more - I am trying to plan out when I take these and this info would be helpful. I assume they overlap, does one of the two tests overlap with Schweser’s more than another? thanks and good luck.

I think comparing 2006, B6 and B7, sample2 overlaps with the Mock1 the most…