Post production editing of Product Photos

We need an expert in photoshop to edit the product photos of our new piece of scientific equipment. There are 6 images to edit (colour correct, despot, balance, highlights etc.) but, for one of them, we would also like cropping and zooming in on 3 particular aspects, whilst maintaining image sharpness. We would like both a high res and web ready version of the edits. We require these by 12:15pm 26th April.
We also require a high res superimposing of the instrument display, this may have to happen at a later date due to time constraints.