AutoNation Acura Gulf Freeway

Decent buying experience with only one real disagreement. Sticker on the car stated 60 day warranty but sold as is and only offered if I wanted to pay for it. Service after the sale has been less than desirable. Contacted salesman on three different occasions over a 3 week period since the purchase and not a response. Question might be trivial to them but I would have still like an answer. Makes me feel like they are hiding something about the car.