I would be concerned about the bent back rim. Sounds like it may have been in an accident. Double check the condition of the frame for cracks / bends.
In terms of the price I bought my 08, with around 1000 miles on it for far less, also came with a few accessories.
And from what I gather some members here have managed to find brand new 2012 or later models at that that price from dealers who had them marked down.