First of all, there are definitely some memorable parts of the IM score. Sure, most of the general population will remember the IM films by their AC/DC stuff but I know a couple of scores that instantly ring Iron Man.
[YT]<object width="480" height="385"><param name="movie" value="http://www.youtube.com/v/nExz1oGofTQ?fs=1&hl=en_US"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/nExz1oGofTQ?fs=1&hl=en_US" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="480" height="385"></embed></object>[/YT]
http://www.youtube.com/watch?annotation_id=annotation_391249&v=nExz1oGofTQ&feature=iv
Building up until the middle I'd say is good.
The lack of a significant reoccurring sound is sad but what we got, was good imo.
And the Spider-Man scores were amazing! The suites and the music from all 3 opening credits are unforgettable! They DID NOT SUCK!