Its true that some sky presets looks very odd when applied, but for something like this, you could easily add a 2D image in the back to achieve a nice sky. One of the strongest points, i think, in Bryce, is that it contains the ability to create sky/fog/haze. In most high end apps, that requires a plugin, that costs muchos dineros. Unfortunatly we probably wont get a number 6. ):(

Rudolf Herczog
Digital Artist
www.rochr.com