I don't have the component cables for the wii yet, so it's still composite DVD and 360 are component and the PS3 is HDMI. When I get the component cable for the wii I'll have to get a component switch
I see tiny dots all over the screen. They look mostly green/pink. It's the nature of the screen. I went to the store to make sure and a lot of other DLPs were like that as well. They drive me crazy but everyone else either doesn't mind them or doesn't see them
oh, that....it kind of looks like a texture on the screen or something? Every now and again I'll see it and it'll bother me, but I forget about it for the most part.