I get the same tech each time. She was super awesome last time. Made jokes about how it looked like baby was making the duck face and posing for his or her first selfie:) it's just gonna take lots of self control to not find out what I am having until the reveal party
Have fun ... it was a very fun appointment for my husband and I, after getting past that medical stuff and knowing everything looks normal. Hope you get a tech that sounds lots of time on fun stuff like we did :)