I got my psp about a month after launch, and it has about 4 dead pixels and a bunch of dust. Now I was going to send it to sony right away, but I heard people who did send them in were still getting some back with dead pixels. Now that its been a while, has anyone here sent theres in cause of this reason and got one back with dead pixels? I really want to get this fixed now, cause the DPs have been driving me nuts. Also, how long does it usually take, and hows the process work?