+1 means he agrees with you
When we bought ours we got just the tv and whatever came with it.
Then we went into an electronics store for some little extra things (not nessecarily for the tv itself) and they were trying to sell us the most expensive cables they had telling us it just wouldn't work without them. BULL. it works just fine without the super duper cable that cost a fortune.
don't let them try to trick you into buying things you don't need.
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