I prefer 3. It's simple, but effective. The graphic looks like an Olympic torch to me, which is good, indicating that D is a champion! :-)
IMHO 2 needs the graphic to be more stylistic, otherwise it's good and simple. If it is improved, maybe it can be used later/elsewhere. But I don't get the message of 1. The graphic is too complicated, and the significance of its components is not self-evident. Appreciate the work people are putting into this, though. No offence to any artist intended... -- Shriramana Sharma, Penguin #395953
