Curriculum Services?

[mec04]

Hi! Has anyone used Curriculum Services to homeschool with? Their subjects are presented in a write-in text format and supposedly they are self-instructional like ACE paces and AO lifepacs (both of which I have used before). What I like about this curriculum is that it meets state standards for education. If anyone has used this I would love to hear from you. Comments, concerns, complaints? Please let me know. I have always used Christian curriculum but this one seems well-rounded.