Update: 11th May ’08. Well, as you probably know, estimates have surpassed 100,000. An urgent concern now is the additions to the death toll resulting from the lack of emergency relief, brought on by the restrictions placed by the Myanmar government. See a BBC report here, or an NPR report here, for example.
Update: 7th May ’08. It is much worse. I’ve seen a BBC report with a figure above 22,000.