similar, i paid $7800 OTD in TX for same model. i could care less what they put the "sales price" at, that's just paper math for the dealer as far as i'm concerned. they could have sold the bike $2k with a $5k dealer prep fee for all i care. only amount that matters is my
OP, i don't think 6400 is unreasonable
but don't be surprised if you have to wait until it drops to around $6k, then i figure it should sell pretty fast at that price.