To a certain extent, all three of my children have it, though the oldest was definitely the worst. (They are 28, 25, and 23). All three have college degrees and good jobs (well, OK, Baby Daughter doesn't have a good job yet, but she's in theater so she probably never will, but she is supporting herself.) Never looked at it as a disorder, because I come from a long line of folks who are all just like my kids. I always looked at it more as just who we are rather than as a disorder. We did a lot of manipulation of their educational environments, put the oldest in the Gifted program, and eventually they all succeeded, though there were plenty of bumps along the way. I read a lot of Thom Hartmann ("Attention Deficit Disorder: A Different Perception") and Thomas Armstrong ("The Myth of the ADD Child')
Never medicated any of them, but that's just me. They are now all very responsible, and the oldest is probably the most organized kid I have. The best part of having kids like this is that watching them grow up is so much FUN! They constantly amaze you! There are a lot of pluses. They have lots of energy, lots of good ideas, they are very creative, and they tend not to follow the pack, so none of my kids ever got involved with drugs or even smoked. The younger two don't even drink!
None of them were ever even aware they had a "disorder".