I know I've posted many times about how much I HATE making the chevrons for Celtic Solstice, but now I've found the key to chevron bliss for me.
Let me introduce you to my new little friend, the Folded Corner Clipper:
I bought mine at Fat Quarter Shop but they are available online other places. It's a breeze to use and it eliminates the part of making these that I hate most: drawing those stupid diagonal lines. Before finding this wonder tool I had to draw the line, sew on it, and then cut off the corner and press. Now you just trim and sew! Easy Peasy!!