I have been doing artworks (digital) for a while, and also have been giving away some cliparts for free at my blog. Recently, I ventured into trying to package some cliparts and sell them. I have a personal site, where I am offering these packages (currently, I have two of them). I am thinking of aiming at bloggers and content creators, who would want cliparts to go along with their content and do not have the skills to create some. Do you see a market scope for this? I am not very sure, and not good at studying the market. Should I be approaching this differently? May be offer this as a service where I can create a set of custom cliparts pertaining to a specific domain - and not offer them as products?