I just paid $50 a tv ( $150 for 3tvs). I had to buy the best buy tech support, $20 a month but every installed is only $50. Even on your car.
100-200 depending on if you buy the mount w/service and the size of TV.
Dont even bother going through best buy for that. I've had nothing but problems wirh best buy & so have many of my friends and other ppl I know. I would post on Facebook looking for someone to install a tv mount instead of going thru best buy or any company really who will overcharge you & give u nothing but a headache. Thats my opinion & what I would do.
I don't know, you would have to call them, sorry
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