I've been a member of different sites over the years, but I really like that this is just a forum where we can share our experiences.
I'm in my late 30's and have been a DL forever. I told my wife after about a a year of marriage and for 10 years and 4 kids have kept it as our secret. She thinks it's odd, but is happy that it makes me happy. I recently started wearing mostly full time and it's been great. I'm not sure how long I'll keep that up, but for now it's working out.