I just acquired a Samsung HL-R5667W DLP set and today noticed (never really saw this previously) that there are 4 or 5 small dark flecks that appear to be coming from the inside of the screen. Most of them are tiny, barely noticeable, but one looks more enlongated, maybe 1/8 of an inch. Since I never noticed them before, I wonder if this is something that likely was on the TV when I got it, or whether they could have developed after the fact? They all seem to be more or less in the same area of the screen - maybe it's nothing to be concerned about, as they are not terribly noticeable unless there is a bright, light solid color on the screen... but then again, I'd like to know now if this is something that is going to get worse.... and I take it there is no way to clean them? (I certainly don't feel comfortable removing the screen myself).