Many insiders are reporting the same thing. This is more than understandable and even hinted at by BMW's own Performance line.
Truthfully, I am glad BMW is taking precaution to limit the garage style tuning, that people have been adding to their BMW's. CPO's will be very troublesome in a few years and it will give BMW a bad name.
It cost thousands of dollars to mod a car properly, which also take commitment. Not 30 minutes and $700 bucks.