My paternal grandfather was adopted at birth. His son married my mom when I was 4 and he adopted me officially when I was 8. When I was married the first time I adopted 3 children through our local county agency (2 came from another county and one from another state). The state involvement really really really isn't as scary as you might think. And when they've figured out you're a decent family they totally leave you alone. I basically handled everything for our second and third adoptions LOL
My first child was 18 months old at adoption, he's now 16. My second was 7 months old, she's now 13. The third (my second's brother) was 6 months old, he's now 11.
I've since remarried and we have two birth sons. My husband had two sons who've we've had sole custody of for the last 5 years.
I'm definitely pro-adoption!