shoes for reception??

Ok ladies- I may be thinking super crazy as I already ordered 2 pairs of shoes, but I came across this website that is so awesome!  Check this out: http://www.ssekodesigns.com/
I love the idea of these shoes (for the reception if nothing else!) as the shoes I ordered both have a 3 1/2 inch heel and I really don't want to trip and fall on my face...

Let me know what you guys think- I put in a request for purple just to see if the cost goes down with more pairs ordered, but they already have black available!  And read the story, its really a neat idea and would make me feel better buying another pair of shoes for this one day...=)

Add on:
Ok here is a picture of the purple heels I ordered and am anxiously awaiting to try on!! I was obsessed with these, and then when they had a sweet sale, I just had to get them...Good return policy if they don't work so I had to try!!