Cool museum has a b36 and a lot more. Before you go check it out online and get the bus tour of the boneyard. Mile after mile of military planes and one off prototypes. Well worth the visit.
I think the CAF Commemorative Air Force has a place at the air port in Scottsdale do a web search. Last time they had a b17 and I think a b25 there.
The science museum in Phoenix is worth a visit.