I did this for a year, converting logos for screen printing on branded usb drives. I am now offering this service on a freelance basis. I can convert J-pegs /.pngs /and any flat images into a high quality vector file or SVG file. My turn around is very fast - and almost always within 24 hours. For logos: Gradients and additional effects will incur extra charges on a case by case basis. More complex images will be priced on a case by case basis.