@brandonlee thanks Brandon. It seems the reviews push to Nikon Z6 or Sony A7 III cameras ... both might be a tiny bit more than I want when considering lenses. I'm somewhat shocked how much the glass for these costs, though. That said, Nikon has a “trade up to Z6" promo right now, where I could trade in my D750, get a Z6 and ZTX lens adaptor (so keep my old glass), for about $1000. Might be the right time to jump …