Google "Instant Search" - Blessing or Curse?

Something really interesting began happening on my humble little weblog here on Friday, but I didn't notice it because I was too busy... but late Saturday afternoon, there it was: a huge spike in traffic... traffic originating from... SEARCH ENGINES! What??? They were NOT Google search engines, nay, they were websites such as "searchqu.com" "tw.search.yahoo.com" and "hk.yahoo.com" along with the basic "yahoo" search engine site. All of a sudden, my blog has been picked up by their radar. I don't know why. I'm not doing anything different. I'm keeping an eye on it, and will let you know if it changes. For now, traffic is UP!