And we didn't find out!!!
After much begging, pleading, debating, deciding, re-deciding, and bribing, we went in and told the tech not to tell us. This is the first time that we will be surprised by the baby's gender. I really can't believe we held firm after all. Caleb truly believes that we are torturing him.
Baby looks really good. He/she was waving a finger at us over his/her head and we got a great frontal view with a gaping wide open mouth...perhaps a yawn? Baby is bottom-down right now, but there is plenty of time to get in the right position.