very fine logos ITT. here is my vote:

1
https://ip.bitcointalk.org/?u=http%3A%2F%2Fi.imgur.com%2FgZBAnCS.png&t=543&c=5R7s12uTARZtMQ

2
https://ip.bitcointalk.org/?u=http%3A%2F%2Fs25.postimg.org%2Faywb4ewhb%2FORA_202_1000a.png&t=543&c=kouoWFJDUBTVPg

3
https://ip.bitcointalk.org/?u=http%3A%2F%2Fs25.postimg.org%2Fesn1suwof%2FVOTE_15_200_1.png&t=543&c=zNnHXYJUrAkFMg