I have a Model 3 Performance with <2k miles on it. Thinking of trading in to Tesla for a Model Y; however, when Tesla came back with an online trade-in value calculation, my $65k new Tesla 6 months old (<2k miles) is now only worth $52k. Seems very excessive loss in value. Wondering if Tesla does not include FSD value in their trade-in calculation?? Anyone else have experience with FSD trade-in values? Would be nice if Tesla allowed us to transfer a new (<1 year old) FSD to a new model purchase....