restless - 7:42 am on Sep 19, 2011 (gmt 0)
call me paranoid but I tend to blame Google. We get many sales for a few days straight and then for the next few days nothing. Doesn't matter the day it's been like this for years.
Is google sharing the high potential buyers around to different sites?
If you think about Google does know who the buyers are due to personalization and goal tracking in analytics. Google knows who buys online more often than other visitors
Just like they control traffic they can control buyers now too.