Hey Ahoy, keep up the reading on the divorce/seperation laws in your state. I don't think being prepared makes you a bad DBer.
As for the feeling of being free it will come and go, at least that's how it's been for me. A cute girl will flirt with me at work or I'll have a good night with the boys and feel ok with W leaving. On the other hand some mornings I'll wake up and look over and not see my W in bed beside me and just start to cry. I don't think the hurt will ever leave, it will just become less noticeable over time as fewer and fewer things remind you of your past love.
Anyway sounds like you're in a great place right now, enjoy it. 😄
Me 28 W 27 T 10 M 2 No kids (fertility issues - mine) Bomb 7/20/2014 - EA Confirmed W moved out 9/15/14 W dating OM 11/22/14