Good to hear about the progress. Sometimes those things are tough to diagnose. Keep it up, I never really spoke until I was about 4. My parents spoke several dialogs of Filipino and English, so it was hard for me to pick up any consistency.
I have a lot of friends who've done the sign language w/ success. Much easier for kids to pick via vocal language. Helps them to be less frustrated too. We tried w/ our first but we weren't consistent.
We'll try again since we just had our son yesterday. Yes, I'm typing from the hospital room...
