Matt,
Sure, no problem. Besides personal attempts, here is what ST support tells me still will not work:
-Leviton VRCZ4-M0Z Vizia RF + 4-Button Remote Zone Controller
-Leviton VRCS2-MRZ Vizia RF + 2-Button Scene Controller with Switches for Multi-Location Scene Control, White/Ivory/Light Almond
-Leviton VRCZ4-MRX Vizia RF + 4-Button Zone Controller with Switch For Multi-Location Scene Control with Infrared Remote Capability, White/Ivory/Light
-Leviton VRCS4-M0Z Vizia RF + 4-Button Remote Scene Controller
I will say this - the Levitons were ALL challenging to configure. I did try the
ENERWAVE Z-Wave 7 Button Scene Controller ZWN-SC7 W/ Two Free Covers, White and it was very easy to connect on vera.
I really like the VRCS2-MRZ Vizia RF as it controls 2 loads locally, whereas I would need 2 Jasco switches in the gang to accomplish the same.
If ST released a switch that controls 2 loads locally, I would consider eating my investment in there Leviton devices.
I also welcome any results from ST users who have a 5000 SF, house, with 4 levels, and brick on all 4 sides. I had to install 2 vera’s due to the construction, signals would barely pass through the outside to control my outdoor devices. Vera makes it quite easy to allow multiple units to speak to each other, and split the devices, in my case, I split the house left and right, with AEON repeaters, and it works well.
Also, it still boggles my mind that I have an old X-10 motion flood light working for 15 years, and I cannot locate a single vendor who makes an outdoor motion zwave that hooks up to power. The battery units are too much trouble (batteries, false alarms, etc)
I also have ADT pulse. Very restricted, but their camera is powered by low voltage. Too bad I cannot pair to ST/Vera. I believe that is an OC-810. That would work as a powered outdoor motion.
There is also still a nagging skepticism in the back of my mind with this cloud only approach as I am sitting at home, and the internet goes out, not the power, and I cannot turn on my kids tv’s, I know, I could get up, move the furniture, and manually press the buttons, but if they ever got wind that it was that easy, all my efforts to make dinner / bed time more peaceful would be erased…Let’s not get into the parenting issue and asking why kids don’t just listen when expected… 
That’'s a question that will lead to divorce on the topic of parenting styles between spouses …
I may seem I am pushing Vera, I assure you I am not, it took me a full year tinkering a few hours a week, before it all just clicked to tie triggers, scenes and schedules. But it does work, I can create backups, store them locally, etc. ST is very easy to configure, and the support and community are great.
Their (vera) UI7 upgrade was a nightmare for me, as it will be for all power users, as the thought is UI7 is for fresh installs.
I will try the Staples connect from Dlink when it is released to check out the compatibility with my Leviton devices, as well as the Fibrao system when it become available in the states.
All that said, the company who can provide me a module I unpack, connect to my ADT panel, EASILY configure without ardino, etc, and have my proven and trusted adt system that monitors fire, CO2 and all hard wired sensors talking to each other, will have by business for sure.