Sounds logical: most of the architects and engineers that could make use of AutoCAD already have it, so, casting around for a new community to pester, Autodesk Inc has lighted on people that sell to people that want to improve their homes – refit their kitchens or whatever. The kitchen is where San Rafael, California company is starting, with a product for designing kitchens that supports a do-it-yourself approach to study designs that contain photographic quality images of appliances, wallpapers and countertops.