Secondly, print what you wrote above and hang it up somewhere. Because once you get the jeep and wheel it the first time, you are gonna start moddin' and wheelin' way more than you think right now....and you may need this first post as a giggle one day.
Welcome to the addiction! You will get lots of info here and there are lots of guys on here that will answer all your questions and offer suggestions on tires/lift.
Don't forget to wave!