I'm fond of most Sauternes.
Right now in the cellar I have about a case of D'Yquem, mostly of 89 and 90, and I have high hopes for my 03 futures (not in yet though
) I also have a lot of 99, 01, and 03 Rieussec.
I'm quite fond of TBAs, but they're quite different than Sauternes, less apricot and more overall sweetness.
Vin d' Constance is still one of my favorite dessert wines, although somewhat hard to get in the US, and the occasional glass of eiswein is quite nice.
Navarro (from up in Northern California) makes some of the best dessert wines commercially available in the US, and I've also had a very nice Ch. de Michelle eiswein as well.