I just had a huge SERP increase this weekend. Also noticed quite a few new links in Webmaster Tools. Nice!!
On Sep 2nd, My site regained its old position. Stayed for a day, and immediately on Sep3rd it again vanished.
My insurance site seems lost to the world, as far as g is concerned also seems all results are above 50 not good, any ideas?
Take a look at my idea in this thread. "SERP Rank" I think this would be a better indicator of value.