I think its too soon to tell. AP3 is useless for now. Dash cam and working sentry mode are nice I guess. I could do without them since I already have a dash cam running. They have both slowed my system down big time.
Well see what FSD really offers in the coming months. That $2k sale price may have been worth it. I am willing to upgrade my system to mcu2 but its still not available for my car.
@BigTonyTones, WHAT ? Who is telling you that's not available for your car? Mine is a '17 S with FSD. Mine was upgraded 7 months ago.