How can you tell it's been dropped? You have very trained eyes!
If it's in good mechanical condition, I'd say it's an awesome deal. Most of the ads I've seen for a similar bike in the area is around $4K+. This one is practically brand new with less than 5K miles on it.
Scraped stator cover.
That's a poopy picture... can't tell if that's actually scratched up. Bar end looks clean.. mirror looks clean :don'tknow: