And this experience is just that: average.
There are planes that come by which are nice to look at. There was an issue with a plane crashing into a house a few years back during the air show. That's ok, though, because this takes place at the Hillsboro Airport, and seriously, EVERY plane crash in the region seems to be related to the Hillsboro Airport.
That's not the fault of the airport, specifically. They do lots of flight training things out there, so you have to expect less than experienced pilots coming out of this place during training. There are many other flights from skilled pilots that come in and out of the airport every day, and this airport is also the chosen location for many celebrities to land in the Portland Metro area, because it isn't as populated as PDX.
Good show. Good things to see. Good thing for Hillsboro.