Price was definitely high. I paid $8k for my '06 four years ago with almost the same miles. I was getting ready to list it for sale for $2k until I made the decision to keep it. I've seen STs all over for well under $5k, many with fewer miles than the one you looked at. As for farkles- they actually usually reduce the value of most vehicles. If you were looking for a nice car for your wife, would you buy one that had a fart-can muffler, ground effects, was lowered, had a big wing, etc.? Or the bone stock one that looked like it had never been used? Farkles and miles are the reasons I was going to price mine at $2k. I couldn't make my bike look original without spending more money, and I can't take the miles off it.
As for that inspection they were trying to charge you for- they already inspected it. If they didn't, they aren't much of a dealer. Instead of paying THEM to inspect it, YOU look it over. You'll get an accurate, honest report- and it won't cost anything. Dealers try to tack on any fees they can, especially for things they already did, or things they want you to think they will do but won't.
As for that inspection they were trying to charge you for- they already inspected it. If they didn't, they aren't much of a dealer. Instead of paying THEM to inspect it, YOU look it over. You'll get an accurate, honest report- and it won't cost anything. Dealers try to tack on any fees they can, especially for things they already did, or things they want you to think they will do but won't.