I would like to recommend this mod to everyone living in PAL world trying to get a decent RGB (NOT component) signal. I am very happy with the picture quality on my CRT TV, I get clear colours and crisp blacks, very clean. I am using it on my current setup in my briefcase unit.
The chip is very small, comes with matching adhesive clips to mount inside wherever there is space. It worked right from the start for me, there is no pot to adjust. I am using it with an RCA to SCART customized cable capable of the necessary 6 signals passing thru (R,G,B,Blanking,5V,GND).
For the technically not so equiped a manual how to and what to solder would be a good thing. This is missing at the moment and would help starters, I'd say.
Price and shipping is fair IMO.