CCNA Data Center

Just wondering if anyone is planning on taking the CCNA Data Center certification. Just was doing research as my new job has a Nexus 7010 and saw on Amazon.com that the official cert guide for DCICN 640-911 doesn't come out until Aug 25, 2014 and the one for DCICT 640-916 doesn't come out until Jan 21, 2015. Wondering if anyone else was in the same boat as me knowing Cisco iOS but not having any experience with NX-OS.
Comments
There are a few older threads on people who took the exam on the site, and quite a few threads for people attempting the CCNP Data Center as well.
Certs: RHCSA, LFCS: Ubuntu, CNCF CKA, CNCF CKAD | AWS Certified DevOps Engineer, AWS Solutions Architect Pro, AWS Certified Security Specialist, GCP Professional Cloud Architect
Learn: Terraform, Kubernetes, Prometheus & Golang | Improve: Docker, Python Programming
To-do | In Progress | Completed