This was inspired by (a much better) card I found here: http://www.flickr.com/photos/66684049@N08/7386277476/
I made the chevron stamp myself, using a foam Making Memories stamp that started out as a square. I got the idea from a recent blog post I saw somewhere but I can't find the original link.
I am not 100% happy with the result on this card, but that's ok. I am still learning!