I have an Samsung HLN model DLP and I've had it for about 1.5 years. Though the lamp hasn't burned out now, do you think it would be wise to buy a lamp now and store it or wait until the existing lamp burns out? I don't know if, a few years from now, lamps will be freely available and at a reasonable price. I also don't know if the lamp will get spoiled if it sits unused for some time. Thanks.