Yeah, but if it drops lower?
And if I want to go "home" when I get my driver's licence, it's better to have my money in dollars, because if I had gotten pounds on, say, Dec 1 and needed dollars from them I'd have lost money? (That is, I'd have to pay more in pounds to get dollars than I got from moving the dollars to pounds, originally?) I kinda left that out of my OP, sorry!
And if Brexit blows up and we have to leave, dollars are stronger currency than pounds?
My SS will come in as pounds, and I'll get more of them, which is good, though.