HGTV has compiled an excellent list of current trends in window coverings. A few of the trends mentioned are very much what we are noticing here in the Triangle. We are using more organic natural reeded shades, products with sleek lines, motorization and green friendly shades just to name a few. Have a look.
http://www.hgtv.com/decorating/10-top-window-treatment-trends/pictures/index.html