The B-17 "Yankee Lady" and B-25 "Yankee Warrior" have arrived at Willow Run airport in Ypsilanty Mi. for Memorial day. It used to be that F-16's out of Selfridge ANG base would do the Memorial Day flyovers, but I guess they decided to change that so as not to create panic after 9/11.
Suits me fine though, I personally prefer the rumble of radials overhead, to the scream of jets.