You mentioned Qingyuan to shouning on your route, that should be another real belter!

Our route north from shouning took us along 30km of that S329 and it was brilliant. I forgot to mention it in the report because i didnt take any pictures, but it's an awesome road. More perfect tarmac sweeping through a twisty gorge, sometimes cliffs towering over you on both sides. Do it!!!

Here's a trick that you may not know in googlemaps. You can save a route as a kml file to open it up in google earth. Click on the link button and copy the url, then paste it in a new tab but don't press enter yet. At the end of url add &output=kml and then press enter, it'll save a kml of your route. Useful for all sorts of things!