50 inch HD ready sony flat screen rear projection tv .

I HAVE A 50" HD READY SONY FLAT SCREEN TV. IT IS STILL WORKING BUT AM TOLD IT IS IN NEED OF A NEW BULB. YOU CAN APPARENTLY BUY THESE FOR 80 OF THE INTERNET. IT IS PICK UP ONLY IN THE WHITWORTH AREA OF ROCHDALE. IT WENT IN THE BACK OF AN ASTRA WHEN I BOUGHT IT IF THATS ANY HELP?