Glad to see some discussion on this curriculum. I am currently using Paths of Exploration for 2nd and 6th graders. Overall this has been just what I was looking for, easy complete directions daily, history read alouds they love.
Copywork has been a pleasant surprise, really helped my 11yo develop writing and typing skills. Both kids have retained most of what we've covered and enjoyed it.
Gripes: I have to be honest and say the Science is way too easy for a 6th grader. The other problem is POE is not very hands on, has way too many writing activities for a 2nd grader. I looked at the lapbook kits and they look good, and could be added to help this problem. Also, looking at the samples from POS, it looks like they have corrected some of these issues. The Bible supplement CD was terrible, added our own. Also, it's considered a secular curriculum and I'd prefer more christian worldview.
We ordered the deluxe package and have really enjoyed all the books. I am still deciding whether to continue next year with POS. If I do I will be adding apologia science for the 7th grader. Earth Science is still enough for my younger. Language Arts could be excluded for the parent who mentioned they loved their current program. Although the lessons are short and good.
The $400 was not too much when I'm using it for 2 kids, and I will be reselling it at the end of the school year. Next year I'd like to continue with Am History but not sure what other curriculums have a similar timeline.