2002 should be the best year for creeds. There was a thread on this awhile back. It was said that creeds need time to fully blend together. It sounds strange, but it may be true. I have a 1oz bottle of GIT thats 2002 (almost gone) and a full 4oz bottle that is marked 2004. The older one smells richer and the top notes stand out much more. So it seems there may be some truth to that.
Seems you have the "right" year. If they smeel good to you just enjoy them