I've been doing some new artwork this weekend and this evening, in some new programs. The first two below were done in the (free!) Personal Learning Edition of Vue 6, a pretty incredible program that I'm just now discovering. Those forest scenes that were such a bugbear for me in Bryce are incredibly easy in Vue--and the atmospheric effects of Vue beat even Terragen 0.9, which is saying something. The latter two (abstract) images were done in Apophysis, an awesome freeware fractal flame generator. I actually did a fair bit of post-render editing in Photoshop for both of those images, but I never would have been able to create effects like that by hand alone. If you're into digital art, I highly recommend you take a look at both these programs!
Here are the new pics:
PS: I'm also on deviantART now.