Windscreen Chip Repair

Hi, I am trying to replace my windshield which has a large crack spider form. I did little research and found out that there are heated and non-heated windshields. I called a Toyota dealer close to me to see how much it would cost to replace it for a Highlander they said $954 without labor close to $1200 OMG!!!! Shocked. Anyways my question is are there any heated after market ones out there. Also the car doesn’t have an antenna i think it is build in so is there any changes to my reception to radio if I put a after market on it. I guess the guy from the dealership is trying to convince me to purchase the original one. Thanks in advance for your suggestions!