I completely agree with this. Even with the text add-on that box initially made me think only those retailers were included. The first thing I did was try it o

I completely agree with this. Even with the text add-on that box initially made me think only those retailers were included. The first thing I did was try it out at an off-brand online store. It worked great and I was "surprised and delighted" (to us a term that may be familiar to HNers). Great job!