First I want to say all of the submission were great and hard to narrow down just to three.

So here's my vote,



#1. I think this one is unique, inspired by nature, and stands alone without the "key" addition. This one will remain relevant for sometime to come.


#2. This one is simple, colorful, and eye catching. Also will remain relevant for sometime to come.


#3. I voted for this one simply because it's mine. Frankly I cannot stand the notion of voting for oneself, just doesn't seem right.