Gluten-Free roll-out sugar cookies - my defeated foe!

I love making sugar cookies, cutting them out and decorating them with icing for Halloween.  However, last year, was an epic event involving lots of broken cookies and friends who complained the cookies tasted like potatoes.  

The recipe I used, from Bette Hagman's Gluten-Free Gourmet for Old-Fashioned Sugar Cookies, recommends using potato flour to roll them out.  

This year, went a lot more smoothly.  I only rolled the dough out to about 1/4" thickness and I used tapioca starch to keep the cookies from sticking to the rolling pin.  Last year, I was determined to try and get them down to 1/8" which lead to a lot of sticking and cookies that couldn't be transferred to a cookie sheet.

I'm going to try using a Wilton glaze icing to reduce cookie breakage even more.  Spreading icing on with a knife was a tricky proposition last year.  I'll post a photo and let you know how it goes!  Good luck in your own cookie endeavors.