Has anyone hooked up an HDTV receiver through an LCD projector. I have an 800x600 projector and noticed that RCA's 4:3 monitors say they support the same resolution. I haven't seen any LCD that has native support for the 1900+ dots horizontaly that a 16:9 picture requires but most of them can interpolate to at lease 1600x1200. Just wondering how the picture looks and if there will be a hardware upgrade in my future.