Fll, dfw, xna
A few updates from my travels:
FLL: ALL NOS is Backscatter
T1 CONC B (WN, Allegiant, F9, Vision) NO NOS
T1 CONC C (CO, FL, VX) NOS primary. Lane 2 (family lane) no NOS but not always open
T2 CONC D, DL, Tomas Cook Canada, Condor, AC NOS Primary
T3 CONC E (AA, US, BahamasAir, Westjet, Sunwing, Air Transat/Canjet) NOS Primary in lane 4 and 5. NOS roped off in lane 2 and 3. NO NOS in lane 1. SDOO at the TDC, different lanes in the queue lead to the lanes. Take the far outside lane for lines 1 and 2, middle for lanes 2 and 3, right lane for NOS. They were pulling people out of lanes to make the lines quicker, but were not optioning people to the NOS. TSA was alerting those in NOS line of what was to come.
T3 CONC F (B6) NOS ONLY
T4 CONC H (NK, INTL) UNKNOWN
DFW
From what I could tell, select checkpoints in concourses C and E did not have NOS. You could get through there and take the train to the other concourses. it is MMW.
XNA:
NOW HAS MMW. 2 lines. one metal detector and 1 NOS. NO SDOO.