I tried a flange binding on a wall quilt and it was an epic fail. I had trouble keeping in the ditch perfectly-probably compounded by the fact that my colors were very contrasty. And apparently I didn't get it folded over far enough because I could clearly see the stitching line under the flange. I ended up just blanket stitching on the flange itself to cover the stitching below. I don't have trouble with regular machine binding so I think I'll stick with what I know.