Mark_A - 12:40 pm on Oct 13, 2010 (gmt 0)
Well I have jumped in. Three of our four sites are now on GWMT. There is some useful data in there. I changed my robots.txt file as a result on one of the sites and it is interesting what google thinks the sites are strong for. Not keywords I would have expected us to be that strong for. Perhaps that is information I can use.