It's so pretty! I agree about the slightly-too-high standard gearing being a benefit for leaning forward and grinding a hill out a bit..I'm notorious for grabbing the lowest gear on any incline as soon as possible. I also agree about "quirky", there's something about a Brommie being so different that releases me from notions of "I should be faster" and "I should pass that guy." I have no sense of it as a "regular bike", so I can't compare it to anything when riding..I just ride it.
I love the Cicadas comment. I like the sound, too, and didn't have a word for it! :-)