After the clinic "matched" me, I had four wonderful sets of embryos to choose from. Honestly, I would have been happy with any of them. Trying to choose was a very humbling experience - very much like choosing the egg donors for my past cycles, but a little different because the embies are already ready and waiting.
Now, I just have to bring my mammogram up to date (today) my pap up to date (monday) and then I can get a calendar! OH MY GOODNESS!