words...
Pardon my ignorance here, but this seems like CA essentially trying to collect taxes on a vehicle sold there despite it not ever being registered in CA by the buyer? Or am I mistaken here?
Also, there's a million ways around this kind of thing. For example, I'm a SC home of record guy, so I'd just buy the car there ($300 maximum sales tax) and then re-register in FL like 6 months later for like $50 (transferring existing plates is cheap) to avoid the sales in FL. BINGO, saved like $1000 right there and just avoided SC property taxes on it (higher than FL).