Potential Scottish independance

[jfs52e]

Just been wondering. If Scotland decides to become independent next year, will we need to re register all our classic cars as they will effectively become foreign cars in Scotland. In that case would we retain free Tax, no requirement to MOT pre 1960 etc?
Come to think of it, would we need to re register our moderns too???? So much for everyone who has a cherished plate if we do.
Methinks some serious questions and answers are required.