Hi D.,
I'm not familiar with the Creative Curriculum package. I'm emergent curriculum-based myself (with a focus on seasonal learning and nature and teaching through these realms) and have created my own curriculum for all since I started working with kids as a toddler and preschool teacher.
Online, now, I did find "Read Play Learn", which is an NAEYC-approved curriculum. I was impressed at how it stays within NAEYC developmentally appropriate guidelines and focuses on meeting each child at their level of ability. (This was one reason I tailored my curriculums from year to year, depending on the group.) Here's the link to this site:
http://www.readplaylearn.com/standards/naeyc.htm
Check it out and have fun with your kiddos!