Interview with the owners/designers, 50 minutes so probably not worth your time unless you share my weird taste and optimism for this pistol
Takeaways:
-grips are not 1911 compatible, but VZ grips is making them so should be some options
-chassis design a la p320. Grip frame has replaceable backstrap and has the potential to be deeply modified without risking destroying the serial #'d part
-thumb safeties are modular (none, left, right, or ambj) and sold separately. Glock dingus is standard.
-can change trigger pull weight by replacing the 1911-style leaf spring (if I understood that correctly)
-lots of claims of very low recoil due to combination of recoil spring in line with wrist and low bore axis
-if they can recover their R&D costs, will be making subcompacts, long slides, aluminum frame, etc.