To keep things in order, there's a nice topic for everyone to post their friend codes here:
http://nintendo3dscommunity.com/index.php?/topic/1529-friend-codes/
In the meantime, I've added you (well I'm going to after I post this, but then by the time you read this, I will have already done it, thus defeating the purpose of me writing this unnecessary piece of text..... that I have just finished typing. Right now. Period).