My cast iron pointers:
Cleaning:
I save the old
oxo dish scrubber head for cast iron only every few/several months that I get a new one for my regular dishes. I use it without the palm handle.
I bought one of those chain mail scrubbers but I only used it a few times.... it's just not needed.
If I didn't clean the skillet / Dutch oven soon after cooking and food is stuck on, I just spray it with a little water to moisten the food bits, come back a few minutes later & hit it with that oxo brush head.
Care:
After using, or cleaning (if I happened to leave it out for a bit), I just quickly scrub it clean with the above mentioned brush, & then sit it on a burner (medium / low heat) for 5 minutes.....I always set a timer. Try to remove it from the heat just barely before/after you see smoke to figure out how long to leave it heating/drying on your setup.
After it's dry, I take about 1 Tbsp of avocado or EVOO & wipe each pan with its own paper towel.... inside, out, & the handle.
I save the oiled paper towels to start my chimney.
How I start my chimney:
I save the paper towels in a 1 gallon ziplock bag in a kitchen cabinet, and when I'm ready to start some coals I'll light one under my chimney to start the charcoals, two if I'm in a hurry although I don't think there's any time difference
I have a OTP (one touch platinum) I got from craigslist back in ~2008 - it's the same as a performer but it doesn't have the gas assist.