hi .. ya. i think a new shutter assembly.. if does that so called "renew" the shutter count to zero. issit free before the warranty ends?
No one will ever renew your shutter count to zero. If they do that, this is considered as fraud.
The only time the shutter count can be considered to be reset to zero is when a brand new shutter assembly is installed.
And no, if your shutter is not broke, NSC will not install a new shutter assembly for you even if your camera is still in warranty. And if your shutter did break down, and NSC determined it to be user fault or normal wear and tear, they will not do it for free either.