I have the EB Flying Geese rulers and have used them quite a bit. I came across some awesome looking rulers at the NW Quilting Expo in Portland a few weeks ago and they are now at the top of my list for Santa :-) Check out the Bloc Loc rulers at blocloc.com, they are a little pricey but were extremely easy to use and would likely save me some fabric (and digits!) so I figure they're worth it.