Thanks merjones, I'm using that as well and the combination of all three sometimes does the job but I'm often finding that they give me loads of States I'm not interested in, even if I have specified otherwise or else it seems the info is not available in the areas I am focussed on. Perhaps I'm expecting too much. I guess it's to do with the Federal system that it varies so much. I don't mind taking out a subscription but don't know if other sites would offer more, hence the question. Even the info on an SSDI is very sparse. Anybody know what info you get if you order a hard copy?