Purchased a projection television last February. The screen is displaying the hours of bulb usage is running low. Called best buy to see what I needed. Informed me that the bulb will cost $453.00 & Needs to be professionally installed @$200.00 & This has to be done every 3000 hours of usage. I feel I am being taken advantage of, by either best buy or the manufacturer of these bulbs and machines. I would have never purchased this had I known. read full review »