After a lot of reading and over the last few weeks some viewing in different stores ive narrowed my tv choice down to four these being the Panasonic Tx-p50vt20b, LG 47lx9900, Samsung Ps50c7000 and Samsung UE46c8000 but i cant make my mind up i can get them all for approximately the same price after a lot of shopping around and some haggling any suggestions where my money goes? Thanks