You guys are great!! Thanks for the information. Sorry it took me so long to reply - I've been busy sewing my top together. It has been a challenge to get all the squares all evened up, but I think it is coming along nicely. Today I should get the top all sewn together, and I'm going to work on the gutter (I think that's right - the border that goes around the edge) and figuring out what I'm going to use for the back.
I will definitely post a picture when I get done.
And thanks again for your replies!
Susan