RE: MK Cosmos project
My local Staples does not have a large scale scanner. I have been using the local Fed-Ex Kinkos for years; always with excellent results and great help when needed. The advice given above is excellent: always bring a flash drive and if you aren't sure what you need, get some help and explain what you are trying to do. Bottom line is high resolution, black and white reproduction. They charge by the square foot scanned. It is very easy to scale up or down, too.
Will