[QUOTE=Yeshua1;2038955]best guess would be that they have done with this what Zondervan did with the Nas Study bible, they adopted the Hcsb study bible notes to the Nkjv! QUOTE]
Upon closer examination at CBD, I find that you are 100% correct Yeshua. The notes of the NKJV Study Bible match those of the HCSB Study Bible exactly.
I agree with you this should be an excellent Study Bible.
Thanks for taking the time to respond to the OP.