A:AnswerIf you go to Samsung's website you can put in your model number and get a full pdf of the manual. From that you can either read it digitally or print it if you so desire.
A:AnswerYes, there are mounting points on the rear of the tv. Go to your Best Buy and let them know what tv you have so that they can match the correct mount you need.
A:AnswerI was unable to get it to do this with the included browser. My guess is that the TV itself does not have the memory needed to deal with streaming video. The TV's apps seem to be pretty proprietary to Samsung TV's so options are a bit limited using the smart TV features. I currently watch network episodes by streaming the video through my laptop. Hope that helps
A:AnswerPricing and availability questions are best answered by a Best Buy salesperson. We can't determine how Best Buy has distributed their models to which stores, and what pricing and promotional plans they have.
That said, a call to your local Best Buy will likely give you some insight on this specific model's availability in your area.
Thanks for your interest in Samsung televisions.
--Mr.Samsung