Need custom photo-realistic image of printed circuit board (PCB) electronics

Hi there, I'm looking for an illustrator/artist who is familiar with electronics. This job is to take a rough sketch from me and translate it into a nice image of a circuit board. The illustration is being used as an image based navigation for some training videos that I've created. It's sort of like this: [login to view URL] but it will only have one picture. It needs to include several features such as connectors, ICs, capacitors and some other circuitry. I will provide full details to the winning applicant. The ideal candidate will have at least basic electronics knowledge so that you can understand the components that you are illustrating. Please send me one or two examples in your portfolio that you think are relevant to this job so that I can evaluate your suitability. Thanks, Andy.