jimbeetle - 9:40 pm on Mar 5, 2006 (gmt 0) H1 tags can be your friend; every page should have one :-)
Have you read through any of the Big Daddy data center threads? It might be a long shot but there's supposed to be a lot going on about how different types of sites are being affected. The timing of your site's drop might/maybe/possiby/perhaps suggest a correlation.
H1 tags can be your friend; every page should have one :-)