I had my biometrics done today at the application support center in Naperville, IL. The staff was very friendly, polite, professional and efficient.
I was in and out of there in 20 minutes!!
Kudos to them!

Congratulations. I hope your wait is short.

Both of the ones Claudeth has had were painless. There was a bit of a wit for her EAD one but the AOS only took about 5 minutes. We do the I-751 next! Wish all the USCIS processes were so quick and painless