I've been a TG user since 0.9 but never really tried to get beyond the very basics. Lately, inspired by the release of TG4, I'm trying to learn more about shaders, noise tweaking, placing objects, etc.
Here's a simple scene I did today, based on the default startup scene with various edits and additions. I like my photos artistic and my artwork photo-realistic, so this is some odd combo of the two: a TG render with Levels adjusted in Photoshop, along with a reduction of the wide-screen effect using Content Aware scaling, finished off with art effects from Topaz Impression.
The result reminds me of a thrift store painting so if anyone wants it for a dollar, let me know... ;-)