(wouldn't it suck to have all of this done just to have Abbott flip flop and not sign off on it? 
He IS a politician, after all...).Anyway, since the process has been so questionable I really haven't put a whole lot of thought into what I'll carry. I have a Safariland 6360 ALS which is an absolutely fantastic holster, set up on my old security rig. But, that's for my M&P9 which is likely getting sold, so I probably won't be using it.
As far as holsters I'll likely be using either a G-Code XST or Safariland (I already use a large number of G-Codes). I know there are no requirements for retention holsters, but I highly, HIGHLY recommend them as a way to possibly gain even a slight window of opportunity for you to make sure you have control of your weapon in the unlikely event of an attempted gun snatch.
For weapons... I have no idea. I'll probably switch between Five Seven, FNX-45 Tactical and VP9.