First off - Giggles, your post made me cry.
Second of all - Stressed out, thank you for making this post.
I actually came here today to make pretty much the exact same post that you did. I have always wanted nothing more than for my dd to have a relationship with her father. He completely resisted so I finally gave up and he has not seen her since she was 6 months (she is now 3 as well).
Now he is saying he wants to see her after the holidays are over, and I can only hope it will go as well as your visits have been going. I think it's great that you already have a parenting plan set up which seems to be in the complete best interest of your daughter.
I look forward to reading more updates from you.