I'm interested in this. I've been toying with the idea of an RGB conversion for my TG16/TGCD for a while, but don't have much spare time, so anything that comes pre-fabed and is basically ready to solder in would be great.
My plan would be to modify the CD dock, would just have to carefully plan where to put the component jacks on that. Previously I was highly considering a DIN8 to SCART setup and then use a converter to change that to compontent or HDMI.