The Stuarts died out and the dueling pretenders live in Germany and Italy. The present Royal Family are the Windsors, who were actually imported German Hanoverians, the first few Georges of whom couldn't quite speak English.
Of course, over the years they have married folks with Stuart connections (like Lady Di) to beef up the claim, and they do carry on to excess about their Scottish connections.
Of course Scotland should go independent. Why TF not? Give it a shot. Take the oil money and free haggis for all.
TF?