This will be my first time going to OSH. My Plan A is to fly from TN to Indy Friday night and then from Indy to OSH Saturday morning. If the forecast isn't looking good for Saturday, but is good for Friday night, I’d like to fly up and get as close as I can to RIPON. I was thinking FLD, but I saw in the NOTAM that arrivals after sunset are discouraged. Any recommendations for an airport close to osh (Ideally south) to plan on getting in late and camping at?