White Dots on My Dlp tv :-(

I have white dots starting to pop up on my tv!!! i have a hls6187w i called samsung and they said its not the tv thats coverd!!! thats not fair at all i had this tv for two years and a few months and now its tripping! what a waste of money. and also i read some article about it being some faulty DMD chip! and im not the only one with this issue a whole lot!! of people have this issue with there product. samsung dosent care about the customer at all! i also seen theres a class action suit about this issue and other issues as well, and im seriously thinking about joining it if they dont man up and take responsibilty on this problem.

and get this the lady over the phone told me that the reason why they dont cover my type of tv is because its not one of the most popular tv's getting the complaint because more people bought the smaller one so that one got more complaints but both my dlp tv and the smaller ones are exactly the same just my is a 61inch.

im getting highly frustrated about this i spent too much money on this tv for it too die out in two years of owning it. im not going to buy another samsung product if this does not get resolved.