For 2000 - there are no good values left. But if money is no object, and you are young enough to be able to wait 20+ years for the wines to reach their peak, get first growth medoc + super seconds like Pichon Lalande and Leoville Las Cases.
For 2001 - buy the "other" bordeaux: Sauternes & Barsac! It was the best vintage in decades. Otherwise, right bank did better than left bank. In St.-Emilion: Pavie, Ausone, Valandraud, etc. In Pomerol: Lafleur, Clos L'Eglise, etc. There are a few gems in the Medoc, e.g. Cos d'Estournnel and especially Montrose (of which I bought a case).