I think the Thomas Newman scores that are underated are Lemony Snicket and In The Bedroom. Drive Away the credit song from snicket is just plain brilliance. I havent heard any comments about the score for Little Children, but I am sure its intresting.
And Gregson Williams score for Kingdom of Heaven should of won the Oscar, its just epic, lush, and haunting.
Speaing of GoldenEye what about Grant Kirkhope work on GoldenEye 64 capturing Serras work?