Nervous/excited to fly in!
Not worried, will be prepared very thoroughly, but still fun kind of nervous.
Nervous is just another word for "Being Aware", this is a good thing. Read and understand the NOTAM. Post any questions. I'm no expert, but I'd be glad to help.
Practice slow flight for 15 mins @ 100MPH a few days before.
You'll be listening to the radio 30 miles out, but don't worry if it is confusing. It is hard to make sense of what is going on by listening to the radio without being right over Fisk. Get the ATIS. Take a deep breath relaxing breath. (Not now, when you are flying!)
At 1,800' MLS, head on a swivel looking for traffic, transponder off & one landing light on, do a clearing "S" turn before entering Ripon. Be at and maintain 1'800' MSL, stay
over the RR tracks to Fisk, maintain 103 MPH / 90 knts airspeed. At Fisk, listen for controllers to identify your plane, rock your wings "with gusto" when asked. If busy there may be several planes ahead of you over Fisk that you cannot see, make sure they are talking to you. They will tell you what runway to use, and what freq to turn to. Follow the plane in front of you or proceed using the NOTAM procedures for that runway.
If you get too close to the guy in front of you (1/4 - 1/2 mile separation) simply turn out and go around. Start over back at Ripon. Do not pass a slower plane. Single file only. More than likely, if you need to start over the controllers will see you turn out and sequence you back in if possible, but plan on a return trip to Ripon and start over. Use a "Return to Ripon Route" that will not take you through traffic! Listen to the radio, don't talk unless ask to do so, if you have an emergency, or if you need to go a go around when landing. Keep it short if you do, just "Low wing on final going around". Comply with instructions if you can. You are the PIC. Watch your airspeed.
If you are asked to go into a hold pattern know what that is and don't cut the corners. Make your pattern around the lakes large, set a good example for people to follow. The controllers know you are there, be patient. If it is really busy and you are uncomfortable break out of the pattern and come back in a 1/2 hour. Seems to me there are "surges" of planes, wait a few mins and it clears out.
Good common sense, and remember to fly the plane. Watch your airspeed. Good airmenship. Be courteous. You are the PIC. Everyone else is "nervous" also, including me.
There will be planes under you 500' and above you 500' so maintain alt of 1,800' until your landing approach.
Hopefully, you can follow someone in, but if not, just study the runways procedures for each runway (now). They use them all depending on the wind direction. For what ever reason they sometimes do down wind landings, watch your airspeed! There may be more than one plane on the runway, if you don't like what you see go around. Fly within your capabilities. Be safe, not sorry.
Don't worry about your landing, 50,000 people will let you know if it is a bad one.
Have your parking sign ready. Keep your head on a swivel until you shut the engine off. Keep off the brakes, you'll be taxing a long way. One official "war-hoop" is allowed during taxi only if you keep your eyes open. Watch for people to guild you to parking, watch for ground traffic! You are PIC.
Congrats, you have just flown into the busiest airport in the world to attend the greatest event in aviation. It just don't get any better.
Welcome to Oshkosh.