Maker's Mark RC6 vs. SE4 X PR5 and Other Cask Strength Releases

I'll be comparing 2019's Maker's Mark Wood Finishing Series RC6 to the 2020 release - SE4 X PR5. If that wasn't enough of a mouthful, I'll also be trying Maker's 46 Cask Strength and the original Maker's Mark Cask Strength. #RyeWhiskey