Donna Jordan's hint to use a weight to hold down the end of a 24" ruler so it doesn't move as you cut along it. Bonnie Hunter's spinning seam intersections. I don't know where I learned it, but joining the ends of binding by overlapping them by the width of the strips before cutting off the excess makes my bindings so much nicer than inserting one end into the other. I wish I could remember half of the tips and tricks I've heard or read about over the years!
Leslie