Agree with AA... you get lots of mileage out of such trinkets....
Staying in LA... there is a few hotels near LAX and some are not too expensive.
Best value in the US is the "Big Blue Bus" which goes from the airport hotels to Santa Monica & Venice beach... worth at least a day. Used to be just $1 each way!
Rule one for OSH... stay the full week - you will still not see it all.
Take good walking shoes and summer clothes as it is hot - take hat etc. It is almost 2miles from Northern warbird park to southern U/L park and you wont do that in a day. A light jumper or jacket for the evenings is a good idea. It may also rain. The TS's there are bottlers!
Obtain a program and find out when things are on and plan your visit to ensure you see what you want.
A small backpack is good to have to carry stuff around and have hands free for looking at stuff you want to buy. Bottle of water is good to have.
Register at the International Tent down near the tower. They will tell u when some of the international events are on, incl the march and BBQ.
Take camera of course. Have at least one spare data card. They are cheap in the US so you can buy some more if you don't have the laptop to transfer pics to. Shoping is good at OSH and there is an outlet center over the highway with lots of good stuff, especially clothes. Make sure your bag is not full when u leave home, it will be on the return!
Go to the museum - allow half a day minimum.
