It has the CXA1145 on all revisions, so yes, you can do the s-video mod. I've done dozens of mods for the Genesis (which also has the CXA1145) and a couple NG units, one of them being my own. I can tell you that the mod is probably the easiest one to get s-video out, but due to the inherent rainbow banding in the CXA1145 (see pics on jamma x nation), you might want to consider paying someone to do a RGB or component mod, instead.