Got my biometrics done today, and noticed lots of interesting things to see for my wife and I along the drive to San Antonio. I sure hope we'll have some time for sightseeing on our interview day!
Like for others, biometrics was very quick, the longest time of it was me filling out the forms carefully. The lady rolled my fingers over the scanner in all kinds of ways ... I was pretty impressed with the modern scanning system. Then they quickly took a pic with what looked like a webcam and I was already on the way out.
I asked for a printout of my fp's for my wife to see but the lady said it's not possible. I also asked Praetorian's question (why fingerprints expire) and they lady thought it had to do with changes such as people's fingers getting burned or losing a finger from time to time. (I still think the computer system is the main culprit!)