It's funny that all of your "disappointments" have nothing to do with the ride, performance, or feel of the F6B.
Selling a brand new bike because the paint MIGHT scratch if you're not careful?
Selling a brand new bike because the helmet holder MIGHT need replacing?
Selling a brand new bike because it has gear whine that should have been noticeable to you during a test ride before buying?
Either you're trolling, or you have no idea about what makes a bike a keeper or not.