I'm not sure how people access this blog and if you are checking it and disappointed not to see anything recently. If so, I apologize and assure you I have not disappeared. Our son had a serious accident a couple weeks ago and my time and focus have been elsewhere. He is recovering nicely and I hope to have more time to write soon. The clinic with Alex is in 2 weeks and so if I don't write before then, I will surely be sharing experiences from that day!