Book Sellers Website Similar to abe.com

I'm look for a site similar in look and feel to this site: [login to view URL] and using the following software: [login to view URL] This software is currently being employed to manage and sell book inventory on abe.com. There is an option within the software to upload to an alternate server. So, I am pretty sure this database program can be made to work with some form of online database, be it ASP or some other form of online database. I am looking for the complete package, back end and front end development. I need an infallible back end that is easy to use with the Home Base Software as well as an online applet for entering books while the user is not in his central office. Home Base needs to be able to sync records, even those entered online, every so often. The front end should look very similar to the second story books site listed above. Catalogs listed at the side. The ability to search and browse the site, an about section, and a contact page. The copyright at the bottom will read "Copyright © 2009 Great Expectations Rare Books" Thank You and Happy Bidding!