I hate choosing user names and passwords, I was relatively new to the internet and had never been on a site like this....after thinking a while, I decided I'm not to trusting with personal info so I should warn people in advance by telling everyone I sidestep personal stuff. PC however is an amazing place where I have felt relatively at ease with talking about certain issues I could never share in real life.
That said if I were to choose today I would have gone with Tiamat, I love creation stories and the ancient history of mankind.