Does this TV have a built in tuner?
Yes it does.
Is there a Samsung warranty?
Hi there. We list our warranties at the bottom of the features. This has a 90-day Woot warranty.
You can get this TV new in box for the same exact price almost anywhere else. Why would anyone buy this refurbished one for the same price?
Hmmm, I just did a little googling and I cannot find it at this price anywhere. Can you tell us where you see it?