Web site design consultation

We are re-designing our business network technology products web site and we have a ready proposal for the new site's workflow and wireframe. We are at the stage where would like a marketing/creative consultant to give us feedback on our new site design. If you are interested in helping us with this project, please just send us an example of site(s) you have been involved in creating from the marketing/creative side(not coding) and/or perhaps a quick line about your experience. We will then send you more information so that you can estimate the amount of time required and bid (it is a few hours project). Please do not bid in your initial reply to this post. We may choose to approve multiple bidders on this project.