Ok I went with wpa2 and made up my own key. I made it 27 char long, which should be suffice. I don’t live in the city and my closest neighbor is about 250 feet away, which I am able to pick up his signal only upstairs in my computer room, which faces his house though it’s a poor signal. Everybody else is anywhere from 600 to 800 feet away. Just wanted to make sure I am secured because one never knows. Thanks for all the help.