Couldn't agree more. My first fly-in was '76; I was still in the stroller. My grandfather's first fly-in was the first one in '53; he manned the crash crew that the WI-ANG supplied, as he and Paul served together in the 128th. It can't be summer in Wisconsin without Oshkosh.
I'll just leave this here; best Oshkosh arrival video I've seen: