Many Americans actually liked having a king, it gave them weight to business transactions, especially New York based firms dealing across the Atlantic. The only problem was the common people. They didn't want to pay him money that wasn't going to their lives in the colonies so they got rid of him "No Taxation without Representation".
Rather ironic when you think about it... taxes being paid to people who don't put it where its needed, sounds familiar.
But as both a British Subject and a Colonial it is a very good thing to have a future King of England and while I can't say I'm a fanatic. I do like to see that the Monarchy is continuing a tradition of over 1000 years. Especially considering I do have some nobleman in me (Mother was a descendant of the Duke of Monmouth, got executed by Puritans for trying to restore King Charles in the English Civil War).
Its a good day to be a Briton.