Top tip - this works:
Dealer: So how was the bike?
Me: Great, I'd buy it today except the seat is about an inch too tall for me, so sadly I'm just going to have to look elsewhere
Dealer: There's an optional accessory seat for £220 that lowers the seat height by two inches...
Me: Oh goodness no, I wouldn't pay extra for you to just sell the same bike to me in a form I can actually ride
Dealer (seeing a £14,000 sale slip between his fingers for the sake of a £50 profit on an accessory part): ...
See also: Zero SR/F accessory charging cable at £450.
Cas