Did you do the sun before or after the surrounding clouds? Been plunking around with my oil pastels before bed lately. Distinguishing the sun is a little odd when trying to blend it with the sky's coloring without making it stand out too much.
I did. Church is pretty amazing. However, I kinda feel like he was just going for the wow factor after a point. There's one at the de Young museum in SF that's literally a double-rainbow over a huge waterfall.