Yes, indeed. The colonies continuously broke their treaties with the Native Americans, and so the conflict spiraled out of control to become a territory scrap between England and France. And as you say, yes, the taxes were perfectly reasonable. Americans just weren't used to paying them and that didn't go over well. 
Basically, yeah. One way of looking at it is that American culture was created by the War of the Roses and the Protestant/Catholic conflict in England. Namely, that when your nation is struggling not to collapse, you don't have the time or resources to micromanage your colonies on the other side of the Atlantic. So the colonies developed what you might call an independent streak. After the Seven Years' War, things are more stable for England. They start trying to get more money out of the colonies, to pay off the war debt with France. Americans don't like the idea of raised taxes and see it as tyrannical. (To be fair to my countrymen, we didn't get much in the way of representation. To be fair to the English, they were treating their own urban poor in England much worse.) One of the more uncomfortable reasons for the Americans being discontent was the British tolerance of the Catholic faith in their newly conquered Canadian territories, and the British request that the Americans don't go any further than the Appalachian mountains and leave the natives as allies. The Americans claimed this was an attempt to cramp their style.
Cue the perfect storm of Great Britain's (The union between Scotland and England had happened by then, yes?
Disclaimer: This is not the area of my expertise.) having one of their most incompetent Parliaments ever, trying to combat the rampant smuggling going on in the Colonies, a lot of it involving alcohol,
, and a lot of things building up to the initial rebellion. Instituting martial law in some cities and quartering soldiers did a lot to exacerbate things. The reason the Declaration of Independence lays the smack on King George is that originally a lot of people were taking it as a typical tax rebellion. They fight for awhile, and either get what they want out of Parliament or they get shot enough that they give in. Now it becomes a war with independence, as defying King George (who was actually a fairly good king when he wasn't suffering from bouts of insanity, and even seemed to hold Washington in high regard and welcomed America onto the world stage.) means they're splitting from Jolly Old England permanently.
What's deliciously ironic is that while called a Revolution, it was really about rejecting the social changes England was trying to bring about. The Articles of Confederation basically put America back in the ideas of being autonomous colonies. That fell flat on its face, so we got the Constitution.
I know no one has actually said anything of the sort, but I'm just going to bash one of my pet peeves. Namely, Hollywood and most schools' portrayal of the American revolutionaries as being untrained farmers who just shot the silly British officers in their coats, and then the soldiers didn't know what to do. And that the French just hopped in at the end.
The French hopped in when they realized the revolutionaries could actually hold their own a little, namely, after Benedict Arnold won the Battle of Saratoga. This turned the Revolution into another proxy war of France/England's measuring contest. The French provided ample naval support and most of the ammunition for the Revolution, along with military experts and the occasional volunteering badass like the Marquis de Lafayette, and the Spanish and some other countries hopped on the 'Let's Troll England' train by attacking them in all corners of the empire.
Britain sent over sub-par generals and average soldiers. (Generalizing, here.
) The Americans had a lot of vets in their ranks. There's a journal by a British soldier who fought at Lexington and Concord noted with wary respect that the Americans were men who 'very much knew what they were about'.
So that's just my rant for now.
I got excited.
Now, to play Britain in Empire: Total War, or Europa Universalis...