whom has a rather unique approach to digital prints. His iSketches are dawn on location using the iPhone app "Brushes".
Of the app, he says, "At $4.99, Brushes is a very democratic tool (provided you have an iPhone, sure) and I suspect it'll be to drawing what email was for letter-writing. Something is lost, something is gained... Soon I found myself sketching NY spots that are part of my life. I've lived in the USA for 20 years and I'm still looking at its urban landscape as if I was discovering it for the first time.".
Interesting.