Scale Rulers

I saw this on the bloglist for http://paulsbods.blogspot.com/ which had this post http://colshofer.blogspot.com/2011/07/rule-them-in.html which linked to this http://dampfpanzerwagon.blogspot.com/2011/05/scale-rulers.html

So the upshot is if you want scale rulers buy them from here http://www.rulers-of-the-world.com/index.html

I think I will since I seem to be having some kind of issue with how big to make terrain for 1/72 scale.