What did dick have to say?
02 is reputedly good. Savennieres is a wine that should be able to take quite a bit of age well, but it shuts down (I believe) and many enjoy them young. The 01 Baumard Papillon was very good a year or two ago, for example (it might still be, but we finished ours).
If you 'search,' you'll find a recent 'loire chenin' report by SFJoe, which could help you get a feel for some of the region's wines in recent vintages. You may have to accept Vouvray and Montlouis as proxies, though: I don't recall whether Joe visited any Savennieres producers (Closel, perhaps?).