I love the giant scale Aircraft Carrier Model they have at the Air and Space on the Mall. I could stare at that model the whole time I'm there. lol.
Haven't been there since 2003, the 100th anniversary of flight. <S>
I should have added... We went to the Udvar Hazy museum back in 2003 and protestors snuck in and threw paint all over the Enola Gay! We were not allowed to see the B-29 from the upper causeway.