nope, someone is confused with what i said, with LCD PROJO/DLP tv's the bulbs are only rated at 4-5k hours, thats a factory "guess" i can tell you that in my store they've been found to last less than 9 months on some tv's running 10-11 hours a day, the bulb vary in price from 185-325 dollars depending on set
Maybe a more important question is this.....are the bulbs user replaceable, or do you have to have a tech come to your house and replace them?