If anyone is in need of free SAM credits for MOC, the CAP inspector and team leader training modules count for 4 and 4.75 SAM credits respectively. It's relatively simple and counts for SAM credit. Consider it if you're in need of credits!
http://www.cap.org/web/home/lab/accreditation/inspector-training
http://www.cap.org/web/home/lab/accreditation/inspector-training