An earlier thread on tripod leveling bases made me think of one of the biggest game changers related to gear that I have employed. A couple of years back Steve posted a video on using RRS quick release plates to quickly swap tripod heads. Not an inexpensive system if installed on all your tripods and heads but it is incredibly convenient if you often change heads on tripods or monopods. Check it out: https://backcountrygallery.com/swap-tripod-heads-the-fast-way/