As for your pickles, my pickle making is very limited. My sisterinlaw makes pickles but they are the sweet kind and you don't have to have special equipment. I made pickle relish 2 years ago and just prepped it like tomato sauce, I believe. I think I used a hotwater bath as I think it had enough acid in it to not require a pressure canner. Don't quote me on that, though. lol
I’ve gotten many jars at auctions, garage sales, or from old people who don’t can any more. I have maybe 500 or more jars, and I’ve only bought a few cases of them.
I got two canning kettles at thrift stores.
I made pickles for the first time last summer; I made brine pickles without vinegar. To my surprise, they worked. Still eating them.