OK! back from the transfer.
We transferred two absolutely perfect blastocysts, and they had already frozen the remaining 6 that made it to blast. Everybody was very pleased with their quality, and the embryologist said we have a 70% chance of pregnancy with each one.
We're both very, very happy.
I'll post more tomorrow - it's hard to type w/ the laptop on my belly, and I'm trying to really take it easy.