I emailed Incipio and got this back....
Jul 13, 10:58 AM CDT
Thank you for you interest! Unfortunately, we do not have any plans for a Blackberry Key2 case at this time, but I'll be sure to pass your interest along to our product team for consideration.
Kind regards,
Mike | Customer Support
This, sadly, makes it extremely unlikely that I will buy a Key 2 since there simply aren't any similarly-protective (yet reasonably priced and available) cases available.