I've got a Sony KV-32HS420 (32" tube HDTV) and I'm looking for a way to switch directly to different video sources. The remote that came with the TV just has a TV/VIDEO button that you push to cycle through TV, Video1, Video2, etc. I'm getting a Home Theater soon, and I want to use the macro remote to switch between sources, so I need a way to jump directly to Video5 when I push DVD, and directly to Video 2 when I push SAT, etc. Does anyone know of a way to do this? I'm hoping there might be somewhere I can find discreet IR codes for my TV, so I could program my receiver remote to do it. I have the option to change the source labels on the TV, so instead of "Video1" it calls it "DVD", does that help me? Maybe a remote would know how to change my TV to whatever source is labeled "DVD"? Thanks for any info. P.S. I need to use the video inputs on my TV, I can't just rout all video through and A/V receiver because I want to use component video for all 4 sources.