This is a short list of general genealogy links :
National Genealogical Society A good place to start with lots of basic information.
U.S. Surname Distribution Bueker only appears in the 1990 data!
Net Guide Index A very comprehensive listing of internet genealogy resources.
RAND Genealogy Club Another good place to start.
A cousin calculator to figure out how many time removed etc.
Genealogical Database Index the mother lode of genealogy databases (takes a LONG time to load!).
Here are some links to Scottish genealogy sites: