design a header for a bird watching travel website

Design us a header! Take a look at our site [login to view URL] we want a new header to stretch right across the top of the site 1000 pixels wide but something expandable would be good. We already have the logo created with is attached in the attached files of this post. We know we like the colours used in the rest of the site and we need to use the attached logo as part of the header and the ‘strap line’ in the same font as used on the current header… but we are not designers and can’t think of something better… Can you? A couple of designs would be nice so we can pick one of them. We dont have strong throughts on anything specific so you have free reign to think of a design. pm me for further details