X-Cart Skin/Template Changes

I have an active website running X-Cart and I want to make some changes to the layout, add sections for banners and modify checkout pages. This is not hard being the core of the design is done but I want someone that is most familiar with X-Cart and can help make suggestions on design. Final price can be decided once I choose a designer. Examples of your X-Cart work is a must and will not be considered without it. I do not want OSC or other cart so please do not reply if that is your suggestion.