Best 55" TV and sound system, no budget.

[Belloni]

My friend is looking for a home cinema system. He'd like the best TV and home surround sound currently, money isn't an issue. He initially says a curved one but I thought that to be a gimmick mainly. Any help would be appreciated!

 

[Belloni]

Erm best surround system? Money no object? I can spec an £18k home receiver and about £75k worth of speakers? a top end might help with the surround. TV wise newest LG OLED as above.

Ok so reasked him and now he's re thought about it and said 1.5k for a TV and 500 for an amp...