After a few too many flame-related incidents involving my CI skillet and wok, I finally broke down and got an infrared thermometer and am loving it so far.  It has made a world of difference in keeping the skillet and wok below the smoke point (and more importantly, below the flash point) of the oil.  A friendly owner of a great seafood store near Seattle also got me to try avocado oil, with a smoke point of around 520 F.   I haven't had a chance to try the reverse sear again, but the infrared thermometer has already saved me from a few smoky kitchens and flare-ups as I start to get a feel for what temperatures are generated by various stop-top settings.  I hope to give reverse sear another try this weekend.  Thanks again for the ideas, tips, and suggestions.