I do not have much to offer on the question; however, I wanted to say you are very strong and I am happy for you.
I hope when I come out fully at work people will see me for me treat me with the respect I have earned and treat them. Also, I want them to know they can ask appropriate questions so they can have first hand knowledge and not television or movie misinformation.
I can offer that HR and benefits are very supportive and the three I have shared with shared they have gay relatives, are gay, have gay friends or live in the Gayborhood and have contact with trans*. My boss played college football and is a misogamist, although he tries, he treats me different now. Sometimes he asks personal questions and I answer them but he looks at his shoes the whole time. My operations Manger is accepting. I told one colleague and she is tolerating but dismissive.