[Oceander]

Here's a third version, which I think would be suitable for a square sticker:



I have it on a round sticker at the online store-front I have, but not on a square one since the company that runs the website doesn't seem to offer a square sticker size. If you can put it onto square stickers, please feel free to do so. The direct link for the image is: http://i758.photobucket.com/albums/xx221/B_Oceander/1Designs/I-heart-AZ3_med.png

[Oceander]

I also did it up as a bumper sticker, but in a row instead of in a square:



I've seen on the online store I use that there are some other images up there already that look a bit like this, so maybe I'll try to come up with something a little more "distinctive."