Don't be dismayed and discouraged by nay sayers. There were a few angry bloggers out there (there are always going to be a few) who will try to discourage you, but for those considering adoption, it can be the most wonderful thing you ever did.....the biggest blessing of your life.
I would never go back to any of the infertility treatments and I'm mad we didn't adopt sooner. If I had the money I would do it 4 or 5 more times. I love love love my sweet baby!