Hi all. I went back and read old threads but wanted some new thoughts. I'm replacing a 60 inch Samsung in a basement with little natural light. I have Directv, a PS4, and run everything through a Sony receiver. Went to Best Buy last night and the guys liked the Sony 850C or the 850D if we wanted to go up to 75 inches. I read a recent post where the user liked the 930. I'll probably go for a 75 inch 4K and would like some feedback please.