I think that scentiments.com is the best site for buying Creeds (at least that I know of). You'll find GIT for pretty cheap there and it's real stuff.
I would suggest Live Jazz by YSL. It is a less generic fresh scent but very good. It's the only one I enjoy these days. The others have all blown over. It has great longevity and sillage. It's got what you are looking for.
Oh! Welcome to basenotes!