I have spent hours trying to work out which would be the best TV 40"+ for me as close to £500 or less if possible, and have come up with a list; LG 50PK350 £500 Samsung LE40C650 £499 Panasonic TXP42S30 £539.95 Sony Bravia KDL-40EX503 £549 Sony KDL40CX520B £449.98 -can't find any reviews on this one. My mind is spinning with serial numbers so any opinions or advice or better suggestions would be most appreciated.