Another thing I realized after watching both CA:TFA and IM1 again in the last few weeks is how well the MCU "plays" if you watch TFA first then Iron Man. If you go in chronological order by the years in the movies then you've got Cap doing his thing from 1942 to 1945, are introduced to Howard Stark, then Cap wakes up in the "present" and meets Nick Fury. Then while in the present skip over to see where the Stark family is now and follow Tony's story. When he meets Fury at the end who says "you think you're the only superhero in the world?" it plays like he's referencing Cap (the "first avenger" of the Avenger Initiative.) Then continue on with the rest of the MCU as normal.
Now with Silvestri coming back to do IW 1 and 2 we'll have an MCU that begins and ends with a Silvestri score.
Good MCU viewing suggestion, Khev!