Hey there - oddly enough I'm probably more prolific than ever but with nothing I'm willing to show (yet.)
Been doing TONs of 3D models, finishing up some coursework, ready to start into Unity Engine.
I have an image going up in a few days in a similar vein as The Bunny but which will hopefully demonstrate my development; as Giger said you haven't mastered the airbrush until it's no longer obvious you used an airbrush. That's my (probably overly hopeful) aim - I'm trying to make it so people don't register it as a 3D image; suspension of disbelief and all that. Photoshop would come in handy but that's the other aim - doing everything possible in 3D to develop my 3D skills.