My ESV.

I requested and received an ESV Study Bible as my main present. It looks comprehensive and is on-line too. This is my fourth version.

Up to 1964 AV = KJV
64-86 RSV 65-76 I wore out my Eyre and Spotiswoode Study Bible so bought a wide margin RSV without notes
86-09 NIV Zondervan Study Bible
2010 ESV Study Bible

I do not anticipate needing another sword.