I have used it in the past, and found it to be exhausting.....
We had two settings:
"automatic", and "manual"-in automatic mode, it took the system hours and hours to "learn" the perfect path, and the recommendations were out of line most of the times, like "remove 142 grams from yellow blade" (although there was no weight on the blade, and the system knew about it)...
It worked in manual mode, but i find the chadwick much quicker.
In my opinion, if you have to do several ships with it, the "cheap" from the microvib will be eaten up by the extra amount of ground runs and maintenance flights you will end up doing...
(But then-at the end; each system is only as good as the guy who operates it...)..