I notice that the Innodyne site describes the turbines as being for "experimental" aircraft and so I assume that they have no intention of getting them certified. The site also makes no mention at all of heli's.
This is a great shame as a Cabri with a 165 HP turbine would be a fantastic machine (and with the large fuel capacity it would have a reasonable endurance even with a turbine).
I would not be surprised to see G2's in the USA fitted with turbines in 10 years time and run under the experimental category (would give the JetExec's a shock
).
Ian.