My relax for the evening, watching youtube, and working on this section of the family tree.
Things usually stop when:
A. I hit Europe (as I haven't subscribed to those records)
B. Things from the 1780s-1860s (records from just after 1776 to into the 1600s aren't actually to bad, and after 1860s, save for the time around 1890-1900, are pretty good just because of census records).