We went in to buy a used RX350. The price we we g...

We went in to buy a used RX350. The price we we given verbally was a higher price and didn't match the online price. When we started negotiations they brought out two pieces of paper with a price and they were both different and higher than the online posted price. When we called them on it they then said they don't see that vehicle posted online. After showing them the price online they said well you know of when the cars are selling we don't have to worry about the price we are asking. That is not what I call good customer service and it seems very shady. When we ask you for your best price and you come back with $1000 more than the posted on line price.....?