Provincia Britannia, despite being my favourite province of the (Western) Roman Empire, had 4 legions stationed in just that one province. What could the Romans have done besides take it over? Set up a client king and provide some support to them, but put those legions to good use elsewhere? Maybe conquering the Hungarian Plain could be Claudius' testing ground? Or he leads the Romans on a second expedition to conquer parts of Germania Magna? Also: was Britannia a net gain or net loss for Rome?