i do hear of/know a few honest ones, but it seems like there is a nearly 50% chance you will get either a bad one or one who is not helpful in any way...
on a new car, using the finance isn't a huge profit generator. usually the subvented new deals pay the dealers 100-200 or so per deal, just so business managers can make a living and the added paperwork, etc is paid for. so don't expect that to be a big negotiating point.
hyundai is one who usually advertises sale prices based just off msrp subratct current factory promotions. so there would be a bit of room there, depending on the trim, could be as low as 800, could be a couple grand. no real clue since i can't see those invoices with my systems.
and to go along with your story there, i always remove those fees and our dealership is a total choice style one... when a customer on saturday asked what i was removing, i told her what it was... after my explanation, she excliamed, "why would you take that out? it sounds like a great deal!"... so i put it back in... first car in over a year i charged admin! ha!