Nip Tuck - Web site face lift

We would like the look and feel of our website ([login to view URL]) changed, without changing the underlaying code or navigational structure. We are purelly talking a overhaul of the design. This includes: redesign of the logo choice of a colour scheme design of graphics for the different sections overall lay out design When bidding please, tell us what style you have in mind. If refering to previous work please tell what would be suitable or not for us.