I'm very happy to say, I succeeded in my first RA4 color print (with proper colors) last night. I don't yet have the Kodak print viewing filters, so I've been adjusting by eye, and from the notes supplied from fellow APUGers (thanks very much guys).
Here's a scan of the print
The scan doesn't look exactly like the print, the colors are a bit more muted on the print, but the grey in the cement pillars is perfect grey. I used that area to judge the color.
Now I quite like the color in the print, it has a bit of a retro look to it. The picture was taken with a Kodak Retina IIIc on Fuji 200 film. If I did want to punch up the color though, could I control this in the print making process? If I read correctly too, contrast can't be altered except by adding hydrogen peroxide to the developer, correct ?