I did the same thing about 4 years ago.  My cost also was nearly half of what I had been paying.  Then the next year, State Farm went up by almost 100% and was WAY higher than I had ever paid before.  So, I cancelled it and had to go back to my previous provider.  I had also posted about the savings and a lot of other abstractors switched to State Farm too and the same thing happened to them.  Beware!  I hope it doesn't happen to you too.  Keep me posted.  I would love to have a lessor premium if they would stay that way.