That would make for a good topic. Also, it is difficult to maintain older cars going when parts become harder to get. So, even if one does not want to buy a new car; at some point one might be forced to getting a newer car. I very much appreciate these hackers and hope that there will be a thriving and vibrant hacking community for new vehicles. I am personally not interesting in unlocking unpaid for features; but for privacy, security and safety reasons.